Immigrants from Central America vs Korean Married-couple Households

The statistical analysis conducted on geographies consisting of 536,047,937 people shows a moderate positive correlation between the proportion of Immigrants from Central America and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.415 and weighted average of 45.7%. Similarly, the statistical analysis conducted on geographies consisting of 510,373,209 people shows a slight negative correlation between the proportion of Koreans and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.062 and weighted average of 49.7%, a difference of 8.9%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Central America	Korean
Minimum	18.2%	32.4%
Maximum	100.0%	70.8%
Range	81.8%	38.4%
Mean	50.3%	51.6%
Median	47.1%	51.7%
Interquartile 25% (IQ1)	45.1%	47.4%
Interquartile 75% (IQ3)	50.1%	55.6%
Interquartile Range (IQR)	5.0%	8.2%
Standard Deviation (Sample)	13.3%	6.3%
Standard Deviation (Population)	13.2%	6.3%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Central America by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Central America are Immigrants from Serbia (45.7%, a difference of 0.080%), Alaska Native (45.6%, a difference of 0.090%), Potawatomi (45.7%, a difference of 0.11%), Carpatho Rusyn (45.7%, a difference of 0.12%), and Aleut (45.6%, a difference of 0.14%).

Demographics	Rating \| Rank	Married-couple Households
Chickasaw	22.7 /100 \| #195	Fair 45.9%
Immigrants \| South America	22.2 /100 \| #196	Fair 45.9%
Cambodians	21.3 /100 \| #197	Fair 45.9%
Ottawa	19.4 /100 \| #198	Poor 45.8%
Carpatho Rusyns	15.7 /100 \| #199	Poor 45.7%
Potawatomi	15.6 /100 \| #200	Poor 45.7%
Immigrants \| Serbia	15.2 /100 \| #201	Poor 45.7%
Immigrants \| Central America	14.2 /100 \| #202	Poor 45.7%
Alaska Natives	13.0 /100 \| #203	Poor 45.6%
Aleuts	12.5 /100 \| #204	Poor 45.6%
Nepalese	11.9 /100 \| #205	Poor 45.6%
Uruguayans	10.4 /100 \| #206	Poor 45.5%
Immigrants \| France	8.8 /100 \| #207	Tragic 45.4%
Hispanics or Latinos	8.7 /100 \| #208	Tragic 45.4%
Immigrants \| Uzbekistan	8.4 /100 \| #209	Tragic 45.4%

Demographics Similar to Koreans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Koreans are Swedish (49.7%, a difference of 0.030%), Burmese (49.8%, a difference of 0.14%), Immigrants from Hong Kong (49.6%, a difference of 0.18%), English (49.6%, a difference of 0.19%), and Immigrants from Korea (49.9%, a difference of 0.27%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| South Central Asia	100.0 /100 \| #8	Exceptional 50.6%
Pennsylvania Germans	100.0 /100 \| #9	Exceptional 50.4%
Chinese	100.0 /100 \| #10	Exceptional 50.4%
Immigrants \| Pakistan	100.0 /100 \| #11	Exceptional 50.1%
Swiss	100.0 /100 \| #12	Exceptional 49.9%
Immigrants \| Korea	100.0 /100 \| #13	Exceptional 49.9%
Burmese	100.0 /100 \| #14	Exceptional 49.8%
Koreans	99.9 /100 \| #15	Exceptional 49.7%
Swedes	99.9 /100 \| #16	Exceptional 49.7%
Immigrants \| Hong Kong	99.9 /100 \| #17	Exceptional 49.6%
English	99.9 /100 \| #18	Exceptional 49.6%
Europeans	99.9 /100 \| #19	Exceptional 49.6%
Scandinavians	99.9 /100 \| #20	Exceptional 49.6%
Norwegians	99.9 /100 \| #21	Exceptional 49.5%
Asians	99.9 /100 \| #22	Exceptional 49.5%