Zip Code 20657 Map & Demographics
Zip Code 20657 Map
Zip Code 20657 Overview
$48,660
PER CAPITA INCOME
$124,375
AVG FAMILY INCOME
$110,669
AVG HOUSEHOLD INCOME
28.4%
WAGE / INCOME GAP [ % ]
71.6¢/ $1
WAGE / INCOME GAP [ $ ]
$12,778
FAMILY INCOME DEFICIT
0.41
INEQUALITY / GINI INDEX
21,054
TOTAL POPULATION
10,644
MALE POPULATION
10,410
FEMALE POPULATION
102.25
MALES / 100 FEMALES
97.80
FEMALES / 100 MALES
35.4
MEDIAN AGE
3.3
AVG FAMILY SIZE
2.8
AVG HOUSEHOLD SIZE
11,851
LABOR FORCE [ PEOPLE ]
70.6%
PERCENT IN LABOR FORCE
3.6%
UNEMPLOYMENT RATE
Zip Code 20657 Area Codes
Income in Zip Code 20657
Income Overview in Zip Code 20657
Per Capita Income in Zip Code 20657 is $48,660, while median incomes of families and households are $124,375 and $110,669 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 21,054 | $48,660 |
| Median Family Income | 5,331 | $124,375 |
| Mean Family Income | 5,331 | $150,938 |
| Median Household Income | 7,466 | $110,669 |
| Mean Household Income | 7,466 | $135,306 |
| Income Deficit | 5,331 | $12,778 |
| Wage / Income Gap (%) | 21,054 | 28.39% |
| Wage / Income Gap ($) | 21,054 | 71.61¢ per $1 |
| Gini / Inequality Index | 21,054 | 0.41 |
Earnings by Sex in Zip Code 20657
Average Earnings in Zip Code 20657 are $53,786, $63,796 for men and $45,682 for women, a difference of 28.4%.
| Sex | Number | Average Earnings |
| Male | 6,822 (55.2%) | $63,796 |
| Female | 5,530 (44.8%) | $45,682 |
| Total | 12,352 (100.0%) | $53,786 |
Earnings by Sex by Income Bracket in Zip Code 20657
The most common earnings brackets in Zip Code 20657 are $100,000+ for men (1,769 | 25.9%) and $100,000+ for women (790 | 14.3%).
| Income | Male | Female |
| $2,499 or less | 307 (4.5%) | 216 (3.9%) |
| $2,500 to $4,999 | 218 (3.2%) | 143 (2.6%) |
| $5,000 to $7,499 | 214 (3.1%) | 206 (3.7%) |
| $7,500 to $9,999 | 52 (0.8%) | 167 (3.0%) |
| $10,000 to $12,499 | 41 (0.6%) | 94 (1.7%) |
| $12,500 to $14,999 | 124 (1.8%) | 365 (6.6%) |
| $15,000 to $17,499 | 71 (1.0%) | 128 (2.3%) |
| $17,500 to $19,999 | 0 (0.0%) | 150 (2.7%) |
| $20,000 to $22,499 | 218 (3.2%) | 74 (1.3%) |
| $22,500 to $24,999 | 103 (1.5%) | 168 (3.0%) |
| $25,000 to $29,999 | 446 (6.5%) | 198 (3.6%) |
| $30,000 to $34,999 | 276 (4.1%) | 392 (7.1%) |
| $35,000 to $39,999 | 120 (1.8%) | 220 (4.0%) |
| $40,000 to $44,999 | 243 (3.6%) | 226 (4.1%) |
| $45,000 to $49,999 | 470 (6.9%) | 79 (1.4%) |
| $50,000 to $54,999 | 82 (1.2%) | 416 (7.5%) |
| $55,000 to $64,999 | 465 (6.8%) | 528 (9.6%) |
| $65,000 to $74,999 | 517 (7.6%) | 567 (10.2%) |
| $75,000 to $99,999 | 1,086 (15.9%) | 403 (7.3%) |
| $100,000+ | 1,769 (25.9%) | 790 (14.3%) |
| Total | 6,822 (100.0%) | 5,530 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 20657
Average earnings in Zip Code 20657 are $73,864 for men and $52,167 for women, a difference of 29.4%. Men with an educational attainment of bachelor's degree enjoy the highest average annual earnings of $123,245, while those with less than high school education earn the least with $48,281. Women with an educational attainment of bachelor's degree earn the most with the average annual earnings of $68,947, while those with college or associate's degree education have the smallest earnings of $37,975.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $48,281 | $45,714 |
| High School Diploma | $60,288 | $41,661 |
| College or Associate's Degree | $71,335 | $37,975 |
| Bachelor's Degree | $123,245 | $68,947 |
| Graduate Degree | $87,000 | $68,727 |
| Total | $73,864 | $52,167 |
Family Income in Zip Code 20657
Family Income Brackets in Zip Code 20657
According to the Zip Code 20657 family income data, there are 1,258 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 23.6% of all families. Conversely, the $25,000 to $34,999 income bracket is the least frequent group with only 53 families (1.0%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 80 | 1.5% |
| $10,000 to $14,999 | 149 | 2.8% |
| $15,000 to $24,999 | 96 | 1.8% |
| $25,000 to $34,999 | 53 | 1.0% |
| $35,000 to $49,999 | 224 | 4.2% |
| $50,000 to $74,999 | 842 | 15.8% |
| $75,000 to $99,999 | 586 | 11.0% |
| $100,000 to $149,999 | 1,258 | 23.6% |
| $150,000 to $199,999 | 896 | 16.8% |
| $200,000+ | 1,151 | 21.6% |
Family Income by Famaliy Size in Zip Code 20657
7+ person families (96 | 1.8%) account for the highest median family income in Zip Code 20657 with $250,001 per family, while 3-person families (1,347 | 25.3%) have the highest median income of $50,660 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 2,163 (40.6%) | $100,030 |
| 3-Person Families | 1,347 (25.3%) | $151,981 |
| 4-Person Families | 975 (18.3%) | $114,805 |
| 5-Person Families | 605 (11.4%) | $114,083 |
| 6-Person Families | 145 (2.7%) | $143,177 |
| 7+ Person Families | 96 (1.8%) | $250,001 |
| Total | 5,331 (100.0%) | $124,375 |
Family Income by Number of Earners in Zip Code 20657
The median family income in Zip Code 20657 is $124,375, with families comprising 2 earners (2,546) having the highest median family income of $151,034, while families with no earners (557) have the lowest median family income of $63,491, accounting for 47.8% and 10.4% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 557 (10.4%) | $63,491 |
| 1 Earner | 1,403 (26.3%) | $82,125 |
| 2 Earners | 2,546 (47.8%) | $151,034 |
| 3+ Earners | 825 (15.5%) | $148,162 |
| Total | 5,331 (100.0%) | $124,375 |
Household Income in Zip Code 20657
Household Income Brackets in Zip Code 20657
With 1,740 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 20657, accounting for 23.3% of all households. In contrast, only 97 households (1.3%) fall into the $15,000 to $24,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 254 | 3.4% |
| $10,000 to $14,999 | 194 | 2.6% |
| $15,000 to $24,999 | 97 | 1.3% |
| $25,000 to $34,999 | 246 | 3.3% |
| $35,000 to $49,999 | 396 | 5.3% |
| $50,000 to $74,999 | 1,396 | 18.7% |
| $75,000 to $99,999 | 732 | 9.8% |
| $100,000 to $149,999 | 1,740 | 23.3% |
| $150,000 to $199,999 | 1,105 | 14.8% |
| $200,000+ | 1,299 | 17.4% |
Household Income by Householder Age in Zip Code 20657
The median household income in Zip Code 20657 is $110,669, with the highest median household income of $137,521 found in the 45 to 64 years age bracket for the primary householder. A total of 3,177 households (42.5%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $0, with 219 households (2.9%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 219 (2.9%) | $0 |
| 25 to 44 Years | 2,744 (36.7%) | $123,158 |
| 45 to 64 Years | 3,177 (42.5%) | $137,521 |
| 65+ Years | 1,326 (17.8%) | $79,464 |
| Total | 7,466 (100.0%) | $110,669 |
Poverty in Zip Code 20657
Income Below Poverty by Sex and Age in Zip Code 20657
With 6.0% poverty level for males and 7.7% for females among the residents of Zip Code 20657, 55 to 64 year old males and 15 year old females are the most vulnerable to poverty, with 211 males (11.4%) and 33 females (38.8%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 32 (5.7%) | 22 (2.9%) |
| 5 Years | 0 (0.0%) | 17 (11.4%) |
| 6 to 11 Years | 89 (9.7%) | 84 (11.1%) |
| 12 to 14 Years | 10 (3.5%) | 64 (13.7%) |
| 15 Years | 0 (0.0%) | 33 (38.8%) |
| 16 and 17 Years | 11 (3.9%) | 13 (4.7%) |
| 18 to 24 Years | 38 (3.9%) | 45 (5.3%) |
| 25 to 34 Years | 50 (2.5%) | 103 (6.0%) |
| 35 to 44 Years | 83 (6.3%) | 55 (4.6%) |
| 45 to 54 Years | 45 (4.1%) | 59 (4.6%) |
| 55 to 64 Years | 211 (11.4%) | 260 (17.0%) |
| 65 to 74 Years | 61 (7.7%) | 47 (5.6%) |
| 75 Years and over | 9 (3.1%) | 0 (0.0%) |
| Total | 639 (6.0%) | 802 (7.7%) |
Income Above Poverty by Sex and Age in Zip Code 20657
According to the poverty statistics in Zip Code 20657, males aged 5 years and females aged 75 years and over are the age groups that are most secure financially, with 100.0% of males and 100.0% of females in these age groups living above the poverty line.
| Age Bracket | Male | Female |
| Under 5 Years | 532 (94.3%) | 725 (97.1%) |
| 5 Years | 97 (100.0%) | 132 (88.6%) |
| 6 to 11 Years | 832 (90.3%) | 673 (88.9%) |
| 12 to 14 Years | 273 (96.5%) | 404 (86.3%) |
| 15 Years | 167 (100.0%) | 52 (61.2%) |
| 16 and 17 Years | 268 (96.1%) | 262 (95.3%) |
| 18 to 24 Years | 939 (96.1%) | 808 (94.7%) |
| 25 to 34 Years | 1,922 (97.5%) | 1,608 (94.0%) |
| 35 to 44 Years | 1,243 (93.7%) | 1,127 (95.4%) |
| 45 to 54 Years | 1,056 (95.9%) | 1,224 (95.4%) |
| 55 to 64 Years | 1,639 (88.6%) | 1,272 (83.0%) |
| 65 to 74 Years | 727 (92.3%) | 794 (94.4%) |
| 75 Years and over | 280 (96.9%) | 525 (100.0%) |
| Total | 9,975 (94.0%) | 9,606 (92.3%) |
Income Below Poverty Among Married-Couple Families in Zip Code 20657
The poverty statistics for married-couple families in Zip Code 20657 show that 2.3% or 92 of the total 4,056 families live below the poverty line. Families with 3 or 4 children have the highest poverty rate of 7.0%, comprising of 37 families. On the other hand, families with 1 or 2 children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 2,277 (97.6%) | 55 (2.4%) |
| 1 or 2 Children | 1,194 (100.0%) | 0 (0.0%) |
| 3 or 4 Children | 493 (93.0%) | 37 (7.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 3,964 (97.7%) | 92 (2.3%) |
Income Below Poverty Among Single-Parent Households in Zip Code 20657
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 66 (19.5%) |
| 1 or 2 Children | 0 (0.0%) | 17 (9.7%) |
| 3 or 4 Children | 0 (0.0%) | 87 (49.7%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 0 (0.0%) | 170 (24.6%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 20657
The poverty data for Zip Code 20657 shows that 92 of the married-couple family households (2.3%) and 170 of the single-parent households (13.3%) are living below the poverty level. Within the married-couple family households, those with 3 or 4 children have the highest poverty rate, with 37 households (7.0%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 87 household (29.4%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 55 (2.4%) | 66 (11.2%) |
| 1 or 2 Children | 0 (0.0%) | 17 (4.4%) |
| 3 or 4 Children | 37 (7.0%) | 87 (29.4%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 92 (2.3%) | 170 (13.3%) |
Race in Zip Code 20657
The most populous races in Zip Code 20657 are White / Caucasian (16,743 | 79.5%), Black / African American (2,651 | 12.6%), and Two or more Races (1,237 | 5.9%).
| Race | # Population | % Population |
| Asian | 206 | 1.0% |
| Black / African American | 2,651 | 12.6% |
| Hawaiian / Pacific | 9 | 0.0% |
| Hispanic or Latino | 1,142 | 5.4% |
| Native / Alaskan | 19 | 0.1% |
| White / Caucasian | 16,743 | 79.5% |
| Two or more Races | 1,237 | 5.9% |
| Some other Race | 189 | 0.9% |
| Total | 21,054 | 100.0% |
Ancestry in Zip Code 20657
The most populous ancestries reported in Zip Code 20657 are German (2,958 | 14.1%), Irish (2,863 | 13.6%), English (2,275 | 10.8%), American (1,842 | 8.7%), and Italian (1,258 | 6.0%), together accounting for 53.2% of all Zip Code 20657 residents.
| Ancestry | # Population | % Population |
| African | 83 | 0.4% |
| American | 1,842 | 8.7% |
| Arab | 9 | 0.0% |
| Bhutanese | 63 | 0.3% |
| Blackfeet | 13 | 0.1% |
| British | 233 | 1.1% |
| Burmese | 6 | 0.0% |
| Canadian | 41 | 0.2% |
| Celtic | 18 | 0.1% |
| Central American | 75 | 0.4% |
| Central American Indian | 42 | 0.2% |
| Colombian | 54 | 0.3% |
| Creek | 19 | 0.1% |
| Cuban | 42 | 0.2% |
| Czech | 34 | 0.2% |
| Czechoslovakian | 16 | 0.1% |
| Danish | 32 | 0.2% |
| Dominican | 133 | 0.6% |
| Dutch | 203 | 1.0% |
| Eastern European | 33 | 0.2% |
| Egyptian | 9 | 0.0% |
| English | 2,275 | 10.8% |
| European | 260 | 1.2% |
| French | 612 | 2.9% |
| French Canadian | 210 | 1.0% |
| German | 2,958 | 14.1% |
| Greek | 51 | 0.2% |
| Guamanian / Chamorro | 9 | 0.0% |
| Guatemalan | 9 | 0.0% |
| Hungarian | 68 | 0.3% |
| Indian (Asian) | 7 | 0.0% |
| Iranian | 31 | 0.2% |
| Irish | 2,863 | 13.6% |
| Italian | 1,258 | 6.0% |
| Korean | 264 | 1.3% |
| Latvian | 66 | 0.3% |
| Lithuanian | 8 | 0.0% |
| Mexican | 163 | 0.8% |
| Native Hawaiian | 25 | 0.1% |
| Norwegian | 106 | 0.5% |
| Peruvian | 7 | 0.0% |
| Polish | 392 | 1.9% |
| Portuguese | 17 | 0.1% |
| Puerto Rican | 627 | 3.0% |
| Russian | 109 | 0.5% |
| Salvadoran | 66 | 0.3% |
| Scandinavian | 113 | 0.5% |
| Scotch-Irish | 173 | 0.8% |
| Scottish | 474 | 2.2% |
| Slovak | 63 | 0.3% |
| South American | 61 | 0.3% |
| Spaniard | 23 | 0.1% |
| Spanish | 18 | 0.1% |
| Subsaharan African | 83 | 0.4% |
| Swedish | 301 | 1.4% |
| Swiss | 20 | 0.1% |
| Thai | 30 | 0.1% |
| Trinidadian and Tobagonian | 9 | 0.0% |
| Ukrainian | 25 | 0.1% |
| Welsh | 106 | 0.5% | View All 60 Rows |
Immigrants in Zip Code 20657
The most numerous immigrant groups reported in Zip Code 20657 came from Europe (266 | 1.3%), Asia (256 | 1.2%), Philippines (141 | 0.7%), South Eastern Asia (141 | 0.7%), and Latin America (129 | 0.6%), together accounting for 4.4% of all Zip Code 20657 residents.
| Immigration Origin | # Population | % Population |
| Africa | 46 | 0.2% |
| Asia | 256 | 1.2% |
| Canada | 61 | 0.3% |
| Caribbean | 92 | 0.4% |
| Central America | 37 | 0.2% |
| Dominican Republic | 92 | 0.4% |
| Eastern Africa | 37 | 0.2% |
| Eastern Asia | 6 | 0.0% |
| Eastern Europe | 82 | 0.4% |
| Egypt | 9 | 0.0% |
| El Salvador | 16 | 0.1% |
| England | 29 | 0.1% |
| Europe | 266 | 1.3% |
| Germany | 78 | 0.4% |
| India | 78 | 0.4% |
| Iran | 31 | 0.2% |
| Ireland | 6 | 0.0% |
| Korea | 6 | 0.0% |
| Latin America | 129 | 0.6% |
| Latvia | 26 | 0.1% |
| Mexico | 21 | 0.1% |
| Netherlands | 5 | 0.0% |
| Northern Africa | 9 | 0.0% |
| Northern Europe | 101 | 0.5% |
| Norway | 37 | 0.2% |
| Philippines | 141 | 0.7% |
| Russia | 23 | 0.1% |
| South Central Asia | 109 | 0.5% |
| South Eastern Asia | 141 | 0.7% |
| Sweden | 23 | 0.1% |
| Ukraine | 33 | 0.2% |
| Western Europe | 83 | 0.4% | View All 32 Rows |
Sex and Age in Zip Code 20657
Sex and Age in Zip Code 20657
The most populous age groups in Zip Code 20657 are 55 to 59 Years (1,147 | 10.8%) for men and 55 to 59 Years (1,070 | 10.3%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 594 (5.6%) | 747 (7.2%) |
| 5 to 9 Years | 634 (6.0%) | 662 (6.4%) |
| 10 to 14 Years | 667 (6.3%) | 712 (6.8%) |
| 15 to 19 Years | 691 (6.5%) | 496 (4.8%) |
| 20 to 24 Years | 732 (6.9%) | 717 (6.9%) |
| 25 to 29 Years | 1,058 (9.9%) | 858 (8.2%) |
| 30 to 34 Years | 914 (8.6%) | 853 (8.2%) |
| 35 to 39 Years | 945 (8.9%) | 636 (6.1%) |
| 40 to 44 Years | 381 (3.6%) | 546 (5.2%) |
| 45 to 49 Years | 703 (6.6%) | 631 (6.1%) |
| 50 to 54 Years | 398 (3.7%) | 652 (6.3%) |
| 55 to 59 Years | 1,147 (10.8%) | 1,070 (10.3%) |
| 60 to 64 Years | 703 (6.6%) | 462 (4.4%) |
| 65 to 69 Years | 514 (4.8%) | 469 (4.5%) |
| 70 to 74 Years | 274 (2.6%) | 372 (3.6%) |
| 75 to 79 Years | 169 (1.6%) | 318 (3.0%) |
| 80 to 84 Years | 66 (0.6%) | 76 (0.7%) |
| 85 Years and over | 54 (0.5%) | 133 (1.3%) |
| Total | 10,644 (100.0%) | 10,410 (100.0%) |
Families and Households in Zip Code 20657
Median Family Size in Zip Code 20657
The median family size in Zip Code 20657 is 3.26 persons per family, with single female/mother families (690 | 12.9%) accounting for the largest median family size of 3.39 persons per family. On the other hand, single male/father families (585 | 11.0%) represent the smallest median family size with 3.23 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 4,056 (76.1%) | 3.24 |
| Single Male/Father | 585 (11.0%) | 3.23 |
| Single Female/Mother | 690 (12.9%) | 3.39 |
| Total Families | 5,331 (100.0%) | 3.26 |
Median Household Size in Zip Code 20657
The median household size in Zip Code 20657 is 2.82 persons per household, with single male/father households (585 | 7.8%) accounting for the largest median household size of 3.92 persons per household. non-family households (2,135 | 28.6%) represent the smallest median household size with 1.41 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 4,056 (54.3%) | 3.25 |
| Single Male/Father | 585 (7.8%) | 3.92 |
| Single Female/Mother | 690 (9.2%) | 3.69 |
| Non-family | 2,135 (28.6%) | 1.41 |
| Total Households | 7,466 (100.0%) | 2.82 |
Household Size by Marriage Status in Zip Code 20657
Out of a total of 7,466 households in Zip Code 20657, 5,331 (71.4%) are family households, while 2,135 (28.6%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 2,009, and the most common type of nonfamily households are 1-person households, comprising 1,462.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 1,462 (19.6%) |
| 2-Person Households | 2,009 (26.9%) | 459 (6.1%) |
| 3-Person Households | 1,333 (17.8%) | 191 (2.6%) |
| 4-Person Households | 1,079 (14.4%) | 23 (0.3%) |
| 5-Person Households | 573 (7.7%) | 0 (0.0%) |
| 6-Person Households | 212 (2.8%) | 0 (0.0%) |
| 7+ Person Households | 125 (1.7%) | 0 (0.0%) |
| Total | 5,331 (71.4%) | 2,135 (28.6%) |
Female Fertility in Zip Code 20657
Fertility by Age in Zip Code 20657
Average fertility rate in Zip Code 20657 is 36.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 47.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 66.7% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 0 (0.0%) | 0.0 |
| 20 to 34 years | 114 (66.7%) | 47.0 |
| 35 to 50 years | 57 (33.3%) | 30.0 |
| Total | 171 (100.0%) | 36.0 |
Fertility by Age by Marriage Status in Zip Code 20657
70.2% of women with births (171) in Zip Code 20657 are married. The highest percentage of unmarried women with births falls into 35 to 50 years age bracket with 42.1% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 20 to 34 years age bracket with 23.7% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 87 (76.3%) | 27 (23.7%) |
| 35 to 50 years | 33 (57.9%) | 24 (42.1%) |
| Total | 120 (70.2%) | 51 (29.8%) |
Fertility by Education in Zip Code 20657
Average fertility rate in Zip Code 20657 is 36.0 births per 1,000 women. Women with the education attainment of graduate degree have the highest fertility rate of 55.0 births per 1,000 women, while women with the education attainment of bachelor's degree have the lowest fertility at 17.0 births per 1,000 women. Women with the education attainment of college or associate's degree represent 44.4% of all women with births.
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 17 (9.9%) | 34.0 |
| High School Diploma | 27 (15.8%) | 24.0 |
| College or Associate's Degree | 76 (44.4%) | 44.0 |
| Bachelor's Degree | 12 (7.0%) | 17.0 |
| Graduate Degree | 39 (22.8%) | 55.0 |
| Total | 171 (100.0%) | 36.0 |
Fertility by Education by Marriage Status in Zip Code 20657
29.8% of women with births in Zip Code 20657 are unmarried. Women with the educational attainment of less than high school are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of high school diploma are least likely to be married with 100.0% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 17 (100.0%) | 0 (0.0%) |
| High School Diploma | 0 (0.0%) | 27 (100.0%) |
| College or Associate's Degree | 52 (68.4%) | 24 (31.6%) |
| Bachelor's Degree | 12 (100.0%) | 0 (0.0%) |
| Graduate Degree | 39 (100.0%) | 0 (0.0%) |
| Total | 120 (70.2%) | 51 (29.8%) |
Employment Characteristics in Zip Code 20657
Employment by Class of Employer in Zip Code 20657
Among the 11,369 employed individuals in Zip Code 20657, private company employees (6,319 | 55.6%), federal government employees (2,001 | 17.6%), and local government employees (1,245 | 11.0%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 6,319 | 55.6% |
| Self-Employed (Incorporated) | 291 | 2.6% |
| Self-Employed (Not Incorporated) | 684 | 6.0% |
| Not-for-profit Organizations | 662 | 5.8% |
| Local Government Employees | 1,245 | 11.0% |
| State Government Employees | 167 | 1.5% |
| Federal Government Employees | 2,001 | 17.6% |
| Unpaid Family Workers | 0 | 0.0% |
| Total | 11,369 | 100.0% |
Employment Status by Age in Zip Code 20657
According to the labor force statistics for Zip Code 20657, out of the total population over 16 years of age (16,786), 70.6% or 11,851 individuals are in the labor force, with 3.6% or 427 of them unemployed. The age group with the highest labor force participation rate is 25 to 29 years, with 90.3% or 1,730 individuals in the labor force. Within the labor force, the 75 years and over age range has the highest percentage of unemployed individuals, with 33.8% or 22 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 388 (41.5%) | 75 (19.3%) |
| 20 to 24 Years | 1,074 (74.1%) | 141 (13.1%) |
| 25 to 29 Years | 1,730 (90.3%) | 28 (1.6%) |
| 30 to 34 Years | 1,514 (85.7%) | 5 (0.3%) |
| 35 to 44 Years | 2,172 (86.6%) | 37 (1.7%) |
| 45 to 54 Years | 2,029 (85.1%) | 26 (1.3%) |
| 55 to 59 Years | 1,579 (71.2%) | 47 (3.0%) |
| 60 to 64 Years | 740 (63.5%) | 39 (5.3%) |
| 65 to 74 Years | 554 (34.0%) | 0 (0.0%) |
| 75 Years and over | 65 (8.0%) | 22 (33.8%) |
| Total | 11,851 (70.6%) | 427 (3.6%) |
Employment Status by Educational Attainment in Zip Code 20657
According to labor force statistics for Zip Code 20657, 81.7% of individuals (9,769) out of the total population between 25 and 64 years of age (11,957) are in the labor force, with 1.9% or 186 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of bachelor's degree or higher, with 90.6% or 3,214 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 8.1% or 27 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 332 (64.0%) | 42 (8.1%) |
| High School Diploma | 2,878 (75.7%) | 49 (1.3%) |
| College / Associate Degree | 3,336 (81.6%) | 131 (3.2%) |
| Bachelor's Degree or higher | 3,214 (90.6%) | 18 (0.5%) |
| Total | 9,769 (81.7%) | 227 (1.9%) |
Employment Occupations by Sex in Zip Code 20657
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 20657 are Community & Social Service (1,610 | 14.4%), Management (1,204 | 10.7%), Computers, Engineering & Science (1,169 | 10.4%), Education Instruction & Library (1,011 | 9.0%), and Business & Financial (705 | 6.3%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 20657, the most male-oriented occupations are Architecture & Engineering (98.6%), Computers, Engineering & Science (77.3%), and Life, Physical & Social Science (75.1%), while the most female-oriented occupations are Health Technologists (100.0%), Education, Arts & Media (91.4%), and Health Diagnosing & Treating (81.8%).
| Occupation | Male | Female |
| Management | 674 (56.0%) | 530 (44.0%) |
| Business & Financial | 330 (46.8%) | 375 (53.2%) |
| Computers, Engineering & Science | 904 (77.3%) | 265 (22.7%) |
| Computers & Mathematics | 361 (62.7%) | 215 (37.3%) |
| Architecture & Engineering | 410 (98.6%) | 6 (1.4%) |
| Life, Physical & Social Science | 133 (75.1%) | 44 (24.9%) |
| Community & Social Service | 489 (30.4%) | 1,121 (69.6%) |
| Education, Arts & Media | 16 (8.6%) | 170 (91.4%) |
| Legal Services & Support | 66 (56.9%) | 50 (43.1%) |
| Education Instruction & Library | 196 (19.4%) | 815 (80.6%) |
| Arts, Media & Entertainment | 211 (71.0%) | 86 (29.0%) |
| Health Diagnosing & Treating | 86 (18.2%) | 386 (81.8%) |
| Health Technologists | 0 (0.0%) | 168 (100.0%) |
| Total (Category) | 2,483 (48.1%) | 2,677 (51.9%) |
| Total (Overall) | 6,340 (56.6%) | 4,871 (43.4%) |
Services Occupations
The most common Services occupations in Zip Code 20657 are Food Preparation & Serving (537 | 4.8%), Healthcare Support (535 | 4.8%), Personal Care & Service (325 | 2.9%), Cleaning & Maintenance (299 | 2.7%), and Security & Protection (166 | 1.5%).
Services Occupations by Sex
Within the Services occupations in Zip Code 20657, the most male-oriented occupations are Security & Protection (100.0%), Firefighting & Prevention (100.0%), and Law Enforcement (100.0%), while the most female-oriented occupations are Personal Care & Service (90.5%), Healthcare Support (86.4%), and Food Preparation & Serving (56.8%).
| Occupation | Male | Female |
| Healthcare Support | 73 (13.6%) | 462 (86.4%) |
| Security & Protection | 166 (100.0%) | 0 (0.0%) |
| Firefighting & Prevention | 90 (100.0%) | 0 (0.0%) |
| Law Enforcement | 76 (100.0%) | 0 (0.0%) |
| Food Preparation & Serving | 232 (43.2%) | 305 (56.8%) |
| Cleaning & Maintenance | 240 (80.3%) | 59 (19.7%) |
| Personal Care & Service | 31 (9.5%) | 294 (90.5%) |
| Total (Category) | 742 (39.9%) | 1,120 (60.2%) |
| Total (Overall) | 6,340 (56.6%) | 4,871 (43.4%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 20657 are Office & Administration (861 | 7.7%), and Sales & Related (731 | 6.5%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 485 (66.3%) | 246 (33.7%) |
| Office & Administration | 258 (30.0%) | 603 (70.0%) |
| Total (Category) | 743 (46.7%) | 849 (53.3%) |
| Total (Overall) | 6,340 (56.6%) | 4,871 (43.4%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 20657 are Installation, Maintenance & Repair (1,071 | 9.6%), Construction & Extraction (713 | 6.4%), and Farming, Fishing & Forestry (46 | 0.4%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 46 (100.0%) | 0 (0.0%) |
| Construction & Extraction | 713 (100.0%) | 0 (0.0%) |
| Installation, Maintenance & Repair | 1,015 (94.8%) | 56 (5.2%) |
| Total (Category) | 1,774 (96.9%) | 56 (3.1%) |
| Total (Overall) | 6,340 (56.6%) | 4,871 (43.4%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 20657 are Production (449 | 4.0%), Transportation (209 | 1.9%), and Material Moving (109 | 1.0%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 410 (91.3%) | 39 (8.7%) |
| Transportation | 117 (56.0%) | 92 (44.0%) |
| Material Moving | 71 (65.1%) | 38 (34.9%) |
| Total (Category) | 598 (78.0%) | 169 (22.0%) |
| Total (Overall) | 6,340 (56.6%) | 4,871 (43.4%) |
Employment Industries by Sex in Zip Code 20657
Employment Industries in Zip Code 20657
The major employment industries in Zip Code 20657 include Health Care & Social Assistance (1,667 | 14.9%), Public Administration (1,598 | 14.2%), Educational Services (1,338 | 11.9%), Construction (1,301 | 11.6%), and Retail Trade (903 | 8.1%).
Employment Industries by Sex in Zip Code 20657
The Zip Code 20657 industries that see more men than women are Agriculture, Fishing & Hunting (100.0%), Administrative & Support (90.9%), and Wholesale Trade (83.3%), whereas the industries that tend to have a higher number of women are Health Care & Social Assistance (85.1%), Educational Services (72.4%), and Finance & Insurance (72.0%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 23 (100.0%) | 0 (0.0%) |
| Mining, Quarrying, & Extraction | 0 (0.0%) | 0 (0.0%) |
| Construction | 977 (75.1%) | 324 (24.9%) |
| Manufacturing | 452 (76.6%) | 138 (23.4%) |
| Wholesale Trade | 174 (83.3%) | 35 (16.8%) |
| Retail Trade | 566 (62.7%) | 337 (37.3%) |
| Transportation & Warehousing | 257 (74.1%) | 90 (25.9%) |
| Utilities | 293 (76.9%) | 88 (23.1%) |
| Information | 206 (82.1%) | 45 (17.9%) |
| Finance & Insurance | 23 (28.1%) | 59 (72.0%) |
| Real Estate, Rental & Leasing | 40 (54.8%) | 33 (45.2%) |
| Professional & Scientific | 608 (67.7%) | 290 (32.3%) |
| Enterprise Management | 0 (0.0%) | 0 (0.0%) |
| Administrative & Support | 328 (90.9%) | 33 (9.1%) |
| Educational Services | 369 (27.6%) | 969 (72.4%) |
| Health Care & Social Assistance | 248 (14.9%) | 1,419 (85.1%) |
| Arts, Entertainment & Recreation | 135 (63.1%) | 79 (36.9%) |
| Accommodation & Food Services | 221 (43.9%) | 283 (56.1%) |
| Public Administration | 1,158 (72.5%) | 440 (27.5%) |
| Total | 6,340 (56.6%) | 4,871 (43.4%) |
Education in Zip Code 20657
School Enrollment in Zip Code 20657
The most common levels of schooling among the 4,596 students in Zip Code 20657 are middle school (1,091 | 23.7%), high school (1,038 | 22.6%), and elementary school (1,035 | 22.5%).
| School Level | # Students | % Students |
| Nursery / Preschool | 267 | 5.8% |
| Kindergarten | 217 | 4.7% |
| Elementary School | 1,035 | 22.5% |
| Middle School | 1,091 | 23.7% |
| High School | 1,038 | 22.6% |
| College / Undergraduate | 758 | 16.5% |
| Graduate / Professional | 190 | 4.1% |
| Total | 4,596 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 20657
Out of a total of 4,596 students who are enrolled in schools in Zip Code 20657, 685 (14.9%) attend a private institution, while the remaining 3,911 (85.1%) are enrolled in public schools. The age group of 3 to 4 year olds has the highest likelihood of being enrolled in private schools, with 106 (50.7% in the age bracket) enrolled. Conversely, the age group of 15 to 17 year olds has the lowest likelihood of being enrolled in a private school, with 741 (93.9% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 103 (49.3%) | 106 (50.7%) |
| 5 to 9 Year Old | 968 (81.2%) | 224 (18.8%) |
| 10 to 14 Year Olds | 1,215 (91.2%) | 117 (8.8%) |
| 15 to 17 Year Olds | 741 (93.9%) | 48 (6.1%) |
| 18 to 19 Year Olds | 291 (93.6%) | 20 (6.4%) |
| 20 to 24 Year Olds | 273 (92.2%) | 23 (7.8%) |
| 25 to 34 Year Olds | 166 (70.0%) | 71 (30.0%) |
| 35 Years and over | 153 (66.5%) | 77 (33.5%) |
| Total | 3,911 (85.1%) | 685 (14.9%) |
Educational Attainment by Field of Study in Zip Code 20657
Business (702 | 15.4%), education (618 | 13.5%), computers & mathematics (550 | 12.0%), engineering (410 | 9.0%), and arts & humanities (398 | 8.7%) are the most common fields of study among 4,571 individuals in Zip Code 20657 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 550 | 12.0% |
| Bio, Nature & Agricultural | 99 | 2.2% |
| Physical & Health Sciences | 163 | 3.6% |
| Psychology | 178 | 3.9% |
| Social Sciences | 375 | 8.2% |
| Engineering | 410 | 9.0% |
| Multidisciplinary Studies | 15 | 0.3% |
| Science & Technology | 381 | 8.3% |
| Business | 702 | 15.4% |
| Education | 618 | 13.5% |
| Literature & Languages | 180 | 3.9% |
| Liberal Arts & History | 251 | 5.5% |
| Visual & Performing Arts | 195 | 4.3% |
| Communications | 56 | 1.2% |
| Arts & Humanities | 398 | 8.7% |
| Total | 4,571 | 100.0% |
Transportation & Commute in Zip Code 20657
Vehicle Availability by Sex in Zip Code 20657
The most prevalent vehicle ownership categories in Zip Code 20657 are males with 2 vehicles (2,684, accounting for 41.9%) and females with 2 vehicles (2,099, making up 54.1%).
| Vehicles Available | Male | Female |
| No Vehicle | 23 (0.4%) | 0 (0.0%) |
| 1 Vehicle | 570 (8.9%) | 564 (11.4%) |
| 2 Vehicles | 2,684 (41.9%) | 2,099 (42.3%) |
| 3 Vehicles | 2,011 (31.4%) | 1,383 (27.9%) |
| 4 Vehicles | 786 (12.3%) | 662 (13.3%) |
| 5 or more Vehicles | 330 (5.1%) | 256 (5.2%) |
| Total | 6,404 (100.0%) | 4,964 (100.0%) |
Commute Time in Zip Code 20657
The most frequently occuring commute durations in Zip Code 20657 are 30 to 34 minutes (1,572 commuters, 15.8%), 90 or more minutes (1,281 commuters, 12.9%), and 60 to 89 minutes (1,196 commuters, 12.0%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 80 | 0.8% |
| 5 to 9 Minutes | 589 | 5.9% |
| 10 to 14 Minutes | 1,005 | 10.1% |
| 15 to 19 Minutes | 777 | 7.8% |
| 20 to 24 Minutes | 1,103 | 11.1% |
| 25 to 29 Minutes | 947 | 9.5% |
| 30 to 34 Minutes | 1,572 | 15.8% |
| 35 to 39 Minutes | 217 | 2.2% |
| 40 to 44 Minutes | 302 | 3.0% |
| 45 to 59 Minutes | 857 | 8.6% |
| 60 to 89 Minutes | 1,196 | 12.0% |
| 90 or more Minutes | 1,281 | 12.9% |
Commute Time by Sex in Zip Code 20657
The most common commute times in Zip Code 20657 are 90 or more minutes (1,040 commuters, 18.2%) for males and 30 to 34 minutes (941 commuters, 22.3%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 61 (1.1%) | 19 (0.4%) |
| 5 to 9 Minutes | 285 (5.0%) | 304 (7.2%) |
| 10 to 14 Minutes | 522 (9.2%) | 483 (11.4%) |
| 15 to 19 Minutes | 424 (7.4%) | 353 (8.4%) |
| 20 to 24 Minutes | 409 (7.2%) | 694 (16.4%) |
| 25 to 29 Minutes | 586 (10.3%) | 361 (8.5%) |
| 30 to 34 Minutes | 631 (11.1%) | 941 (22.3%) |
| 35 to 39 Minutes | 202 (3.5%) | 15 (0.4%) |
| 40 to 44 Minutes | 177 (3.1%) | 125 (3.0%) |
| 45 to 59 Minutes | 518 (9.1%) | 339 (8.0%) |
| 60 to 89 Minutes | 845 (14.8%) | 351 (8.3%) |
| 90 or more Minutes | 1,040 (18.2%) | 241 (5.7%) |
Time of Departure to Work by Sex in Zip Code 20657
The most frequent times of departure to work in Zip Code 20657 are 12:00 AM to 4:59 AM (1,226, 21.5%) for males and 7:00 AM to 7:29 AM (681, 16.1%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 1,226 (21.5%) | 256 (6.1%) |
| 5:00 AM to 5:29 AM | 381 (6.7%) | 288 (6.8%) |
| 5:30 AM to 5:59 AM | 261 (4.6%) | 274 (6.5%) |
| 6:00 AM to 6:29 AM | 832 (14.6%) | 466 (11.0%) |
| 6:30 AM to 6:59 AM | 646 (11.3%) | 479 (11.3%) |
| 7:00 AM to 7:29 AM | 454 (8.0%) | 681 (16.1%) |
| 7:30 AM to 7:59 AM | 292 (5.1%) | 397 (9.4%) |
| 8:00 AM to 8:29 AM | 494 (8.7%) | 315 (7.4%) |
| 8:30 AM to 8:59 AM | 81 (1.4%) | 281 (6.7%) |
| 9:00 AM to 9:59 AM | 89 (1.6%) | 248 (5.9%) |
| 10:00 AM to 10:59 AM | 36 (0.6%) | 66 (1.6%) |
| 11:00 AM to 11:59 AM | 65 (1.1%) | 1 (0.0%) |
| 12:00 PM to 3:59 PM | 502 (8.8%) | 198 (4.7%) |
| 4:00 PM to 11:59 PM | 341 (6.0%) | 276 (6.5%) |
| Total | 5,700 (100.0%) | 4,226 (100.0%) |
Housing Occupancy in Zip Code 20657
Occupancy by Ownership in Zip Code 20657
Of the total 7,466 dwellings in Zip Code 20657, owner-occupied units account for 6,343 (85.0%), while renter-occupied units make up 1,123 (15.0%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 6,343 | 85.0% |
| Renter-Occupied Housing Units | 1,123 | 15.0% |
| Total Occupied Housing Units | 7,466 | 100.0% |
Occupancy by Household Size in Zip Code 20657
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 1,462 | 19.6% |
| 2-Person Household | 2,468 | 33.1% |
| 3-Person Household | 1,524 | 20.4% |
| 4+ Person Household | 2,012 | 27.0% |
| Total Housing Units | 7,466 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 20657
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 1,083 (74.1%) | 379 (25.9%) |
| 2-Person Household | 2,220 (89.9%) | 248 (10.1%) |
| 3-Person Household | 1,335 (87.6%) | 189 (12.4%) |
| 4+ Person Household | 1,705 (84.7%) | 307 (15.3%) |
| Total Housing Units | 6,343 (85.0%) | 1,123 (15.0%) |
Occupancy by Educational Attainment in Zip Code 20657
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 180 (52.8%) | 161 (47.2%) |
| High School Diploma | 1,930 (90.5%) | 202 (9.5%) |
| College/Associate Degree | 2,004 (82.8%) | 415 (17.2%) |
| Bachelor's Degree or higher | 2,229 (86.6%) | 345 (13.4%) |
Occupancy by Age of Householder in Zip Code 20657
| Age Bracket | # Households | % Households |
| Under 35 Years | 1,687 | 22.6% |
| 35 to 44 Years | 1,276 | 17.1% |
| 45 to 54 Years | 1,231 | 16.5% |
| 55 to 64 Years | 1,946 | 26.1% |
| 65 to 74 Years | 871 | 11.7% |
| 75 to 84 Years | 364 | 4.9% |
| 85 Years and Over | 91 | 1.2% |
| Total | 7,466 | 100.0% |
Housing Finances in Zip Code 20657
Median Income by Occupancy in Zip Code 20657
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 6,343 (85.0%) | $115,668 |
| Renter-Occupied | 1,123 (15.0%) | $80,383 |
| Average | 7,466 (100.0%) | $110,669 |
Occupancy by Householder Income Bracket in Zip Code 20657
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 133 (2.1%) | 78 (7.0%) |
| $5,000 to $9,999 | 37 (0.6%) | 9 (0.8%) |
| $10,000 to $14,999 | 146 (2.3%) | 50 (4.4%) |
| $15,000 to $19,999 | 13 (0.2%) | 0 (0.0%) |
| $20,000 to $24,999 | 86 (1.4%) | 0 (0.0%) |
| $25,000 to $34,999 | 64 (1.0%) | 183 (16.3%) |
| $35,000 to $49,999 | 321 (5.1%) | 72 (6.4%) |
| $50,000 to $74,999 | 1,236 (19.5%) | 162 (14.4%) |
| $75,000 to $99,999 | 592 (9.3%) | 140 (12.5%) |
| $100,000 to $149,999 | 1,513 (23.8%) | 226 (20.1%) |
| $150,000 or more | 2,202 (34.7%) | 203 (18.1%) |
| Total | 6,343 (100.0%) | 1,123 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 20657
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 125 (2.0%) | 33 (2.9%) |
| $300 to $499 | 274 (4.3%) | 23 (2.1%) |
| $500 to $799 | 493 (7.8%) | 0 (0.0%) |
| $800 to $999 | 227 (3.6%) | 19 (1.7%) |
| $1,000 to $1,499 | 1,307 (20.6%) | 420 (37.4%) |
| $1,500 to $1,999 | 1,719 (27.1%) | 367 (32.7%) |
| $2,000 to $2,499 | 1,085 (17.1%) | 115 (10.2%) |
| $2,500 to $2,999 | 499 (7.9%) | 18 (1.6%) |
| $3,000 or more | 614 (9.7%) | 45 (4.0%) |
| Total | 6,343 (100.0%) | 1,123 (100.0%) |
Physical Housing Characteristics in Zip Code 20657
Housing Structures in Zip Code 20657
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 7,214 | 96.6% |
| Single Unit, Attached | 133 | 1.8% |
| 2 Unit Apartments | 32 | 0.4% |
| 3 or 4 Unit Apartments | 18 | 0.2% |
| 5 to 9 Unit Apartments | 0 | 0.0% |
| 10 or more Apartments | 69 | 0.9% |
| Mobile Home / Other | 0 | 0.0% |
| Total | 7,466 | 100.0% |
Housing Structures by Occupancy in Zip Code 20657
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 6,250 (86.6%) | 964 (13.4%) |
| Single Unit, Attached | 93 (69.9%) | 40 (30.1%) |
| 2 Unit Apartments | 0 (0.0%) | 32 (100.0%) |
| 3 or 4 Unit Apartments | 0 (0.0%) | 18 (100.0%) |
| 5 to 9 Unit Apartments | 0 (0.0%) | 0 (0.0%) |
| 10 or more Apartments | 0 (0.0%) | 69 (100.0%) |
| Mobile Home / Other | 0 (0.0%) | 0 (0.0%) |
| Total | 6,343 (85.0%) | 1,123 (15.0%) |
Housing Structures by Number of Rooms in Zip Code 20657
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 0 (0.0%) | 0 (0.0%) |
| 2 or 3 Rooms | 99 (1.6%) | 133 (11.8%) |
| 4 or 5 Rooms | 1,164 (18.3%) | 352 (31.3%) |
| 6 or 7 Rooms | 2,007 (31.6%) | 393 (35.0%) |
| 8 or more Rooms | 3,073 (48.4%) | 245 (21.8%) |
| Total | 6,343 (100.0%) | 1,123 (100.0%) |
Housing Structure by Heating Type in Zip Code 20657
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 296 (4.7%) | 41 (3.6%) |
| Bottled, Tank, or LP Gas | 217 (3.4%) | 89 (7.9%) |
| Electricity | 4,964 (78.3%) | 870 (77.5%) |
| Fuel Oil or Kerosene | 434 (6.8%) | 13 (1.2%) |
| Coal or Coke | 0 (0.0%) | 0 (0.0%) |
| All other Fuels | 397 (6.3%) | 110 (9.8%) |
| No Fuel Used | 35 (0.5%) | 0 (0.0%) |
| Total | 6,343 (100.0%) | 1,123 (100.0%) |
Household Vehicle Usage in Zip Code 20657
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 77 (1.2%) | 44 (3.9%) |
| 1 Vehicle | 1,000 (15.8%) | 508 (45.2%) |
| 2 Vehicles | 2,801 (44.2%) | 375 (33.4%) |
| 3 or more Vehicles | 2,465 (38.9%) | 196 (17.4%) |
| Total | 6,343 (100.0%) | 1,123 (100.0%) |
Real Estate & Mortgages in Zip Code 20657
Real Estate and Mortgage Overview in Zip Code 20657
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 1,061 | 5,282 |
| Median Property Value | $355,900 | $297,200 |
| Median Household Income | $82,417 | $1,945 |
| Monthly Housing Costs | $562 | $605 |
| Real Estate Taxes | $3,171 | $108 |
Property Value by Mortgage Status in Zip Code 20657
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 22 (2.1%) | 55 (1.0%) |
| $50,000 to $99,999 | 15 (1.4%) | 0 (0.0%) |
| $100,000 to $299,999 | 299 (28.2%) | 2,663 (50.4%) |
| $300,000 to $499,999 | 444 (41.8%) | 1,950 (36.9%) |
| $500,000 to $749,999 | 251 (23.7%) | 489 (9.3%) |
| $750,000 to $999,999 | 9 (0.9%) | 91 (1.7%) |
| $1,000,000 or more | 21 (2.0%) | 34 (0.6%) |
| Total | 1,061 (100.0%) | 5,282 (100.0%) |
Household Income by Mortgage Status in Zip Code 20657
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 89 (8.4%) | 45 (0.9%) |
| $10,000 to $24,999 | 110 (10.4%) | 81 (1.5%) |
| $25,000 to $34,999 | 9 (0.9%) | 135 (2.6%) |
| $35,000 to $49,999 | 102 (9.6%) | 55 (1.0%) |
| $50,000 to $74,999 | 95 (8.9%) | 219 (4.2%) |
| $75,000 to $99,999 | 204 (19.2%) | 1,141 (21.6%) |
| $100,000 to $149,999 | 195 (18.4%) | 388 (7.3%) |
| $150,000 or more | 257 (24.2%) | 1,318 (24.9%) |
| Total | 1,061 (100.0%) | 5,282 (100.0%) |
Property Value to Household Income Ratio in Zip Code 20657
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 189 (17.8%) | 124,390 (2,355.0%) |
| 2.0x to 2.9x | 262 (24.7%) | 1,739 (32.9%) |
| 3.0x to 3.9x | 168 (15.8%) | 1,273 (24.1%) |
| 4.0x or more | 353 (33.3%) | 1,013 (19.2%) |
| Total | 1,061 (100.0%) | 5,282 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 20657
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 37 (3.5%) | 15 (0.3%) |
| $800 to $1,499 | 99 (9.3%) | 144 (2.7%) |
| $800 to $1,499 | 898 (84.6%) | 344 (6.5%) |
| Total | 1,061 (100.0%) | 5,282 (100.0%) |
Health & Disability in Zip Code 20657
Health Insurance Coverage by Age in Zip Code 20657
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 1,587 (100.0%) | 0 (0.0%) |
| 6 to 18 Years | 3,324 (98.9%) | 37 (1.1%) |
| 19 to 25 Years | 1,830 (89.7%) | 210 (10.3%) |
| 26 to 34 Years | 2,999 (91.8%) | 267 (8.2%) |
| 35 to 44 Years | 2,202 (92.9%) | 169 (7.1%) |
| 45 to 54 Years | 2,292 (96.1%) | 92 (3.9%) |
| 55 to 64 Years | 3,260 (96.4%) | 122 (3.6%) |
| 65 to 74 Years | 1,629 (100.0%) | 0 (0.0%) |
| 75 Years and older | 814 (100.0%) | 0 (0.0%) |
| Total | 19,937 (95.7%) | 897 (4.3%) |
Health Insurance Coverage by Citizenship Status in Zip Code 20657
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 1,587 (100.0%) | 0 (0.0%) |
| Foreign Born, Citizen | 3,324 (98.9%) | 37 (1.1%) |
| Foreign Born, not a Citizen | 1,830 (89.7%) | 210 (10.3%) |
Health Insurance Coverage by Household Income in Zip Code 20657
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 1,095 (98.5%) | 17 (1.5%) |
| $25,000 to $49,999 | 1,202 (99.4%) | 7 (0.6%) |
| $50,000 to $74,999 | 3,134 (89.8%) | 355 (10.2%) |
| $75,000 to $99,999 | 1,562 (96.6%) | 55 (3.4%) |
| $100,000 and over | 12,931 (96.5%) | 463 (3.5%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 20657
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 554 (34.9%) | 1,100 (69.3%) |
| 6 to 18 Years | 800 (23.8%) | 2,675 (79.6%) |
| 19 to 25 Years | 343 (16.8%) | 1,487 (72.9%) |
| 25 to 34 Years | 523 (16.0%) | 2,568 (78.6%) |
| 35 to 44 Years | 385 (16.2%) | 1,926 (81.2%) |
| 45 to 54 Years | 384 (16.1%) | 2,109 (88.5%) |
| 55 to 64 Years | 910 (26.9%) | 2,541 (75.1%) |
| 65 to 74 Years | 1,518 (93.2%) | 1,328 (81.5%) |
| 75 Years and over | 804 (98.8%) | 594 (73.0%) |
| Total | 6,221 (29.9%) | 16,328 (78.4%) |
Disability Status by Sex by Age in Zip Code 20657
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 167 (9.6%) | 42 (2.4%) |
| 18 to 34 Years | 212 (7.4%) | 135 (5.3%) |
| 35 to 64 Years | 387 (9.1%) | 410 (10.5%) |
| 65 to 74 Years | 204 (25.9%) | 179 (21.3%) |
| 75 Years and over | 116 (40.1%) | 186 (35.4%) |
Disability Class by Sex by Age in Zip Code 20657
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 46 (1.6%) | 34 (1.3%) |
| 35 to 64 Years | 120 (2.8%) | 89 (2.3%) |
| 65 to 74 Years | 106 (13.5%) | 41 (4.9%) |
| 75 Years and over | 106 (36.7%) | 39 (7.4%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 26 (1.5%) |
| 18 to 34 Years | 38 (1.3%) | 11 (0.4%) |
| 35 to 64 Years | 29 (0.7%) | 28 (0.7%) |
| 65 to 74 Years | 23 (2.9%) | 24 (2.9%) |
| 75 Years and over | 13 (4.5%) | 37 (7.0%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 167 (9.6%) | 42 (2.4%) |
| 18 to 34 Years | 107 (3.7%) | 31 (1.2%) |
| 35 to 64 Years | 75 (1.8%) | 228 (5.8%) |
| 65 to 74 Years | 19 (2.4%) | 94 (11.2%) |
| 75 Years and over | 0 (0.0%) | 54 (10.3%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 30 (1.2%) |
| 35 to 64 Years | 178 (4.2%) | 160 (4.1%) |
| 65 to 74 Years | 123 (15.6%) | 179 (21.3%) |
| 75 Years and over | 41 (14.2%) | 122 (23.2%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 30 (1.2%) |
| 35 to 64 Years | 46 (1.1%) | 43 (1.1%) |
| 65 to 74 Years | 23 (2.9%) | 110 (13.1%) |
| 75 Years and over | 13 (4.5%) | 11 (2.1%) |
Technology Access in Zip Code 20657
Computing Device Access in Zip Code 20657
| Device Type | # Households | % Households |
| Desktop or Laptop | 6,571 | 88.0% |
| Smartphone | 6,894 | 92.3% |
| Tablet | 5,559 | 74.5% |
| No Computing Device | 359 | 4.8% |
| Total | 7,466 | 100.0% |
Internet Access in Zip Code 20657
| Internet Type | # Households | % Households |
| Dial-Up Internet | 0 | 0.0% |
| Broadband Home | 6,432 | 86.2% |
| Cellular Data Only | 509 | 6.8% |
| Satellite Internet | 185 | 2.5% |
| No Internet | 475 | 6.4% |
| Total | 7,466 | 100.0% |
Common Questions
What is Per Capita Income in Zip Code 20657?
Per Capita income in Zip Code 20657 is $48,660.
What is the Median Family Income in Zip Code 20657?
Median Family Income in Zip Code 20657 is $124,375.
What is the Median Household income in Zip Code 20657?
Median Household Income in Zip Code 20657 is $110,669.
What is Income or Wage Gap in Zip Code 20657?
Income or Wage Gap in Zip Code 20657 is 28.4%.
Women in Zip Code 20657 earn 71.6 cents for every dollar earned by a man.
What is Family Income Deficit in Zip Code 20657?
Family Income Deficit in Zip Code 20657 is $12,778.
Families that are below poverty line in Zip Code 20657 earn $12,778 less on average than the poverty threshold level.
What is Inequality or Gini Index in Zip Code 20657?
Inequality or Gini Index in Zip Code 20657 is 0.41.
What is the Total Population of Zip Code 20657?
Total Population of Zip Code 20657 is 21,054.
What is the Total Male Population of Zip Code 20657?
Total Male Population of Zip Code 20657 is 10,644.
What is the Total Female Population of Zip Code 20657?
Total Female Population of Zip Code 20657 is 10,410.
What is the Ratio of Males per 100 Females in Zip Code 20657?
There are 102.25 Males per 100 Females in Zip Code 20657.
What is the Ratio of Females per 100 Males in Zip Code 20657?
There are 97.80 Females per 100 Males in Zip Code 20657.
What is the Median Population Age in Zip Code 20657?
Median Population Age in Zip Code 20657 is 35.4 Years.
What is the Average Family Size in Zip Code 20657
Average Family Size in Zip Code 20657 is 3.3 People.
What is the Average Household Size in Zip Code 20657
Average Household Size in Zip Code 20657 is 2.8 People.
How Large is the Labor Force in Zip Code 20657?
There are 11,851 People in the Labor Forcein in Zip Code 20657.
What is the Percentage of People in the Labor Force in Zip Code 20657?
70.6% of People are in the Labor Force in Zip Code 20657.
What is the Unemployment Rate in Zip Code 20657?
Unemployment Rate in Zip Code 20657 is 3.6%.