Immigrants from Spain vs African Married-couple Households

The statistical analysis conducted on geographies consisting of 239,598,425 people shows a poor negative correlation between the proportion of Immigrants from Spain and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.111 and weighted average of 45.3%. Similarly, the statistical analysis conducted on geographies consisting of 469,585,166 people shows a slight negative correlation between the proportion of Africans and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.071 and weighted average of 40.9%, a difference of 10.7%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Spain	African
Minimum	24.7%	12.5%
Maximum	85.1%	72.3%
Range	60.3%	59.8%
Mean	49.7%	36.0%
Median	47.4%	36.7%
Interquartile 25% (IQ1)	42.8%	31.1%
Interquartile 75% (IQ3)	57.0%	39.9%
Interquartile Range (IQR)	14.2%	8.8%
Standard Deviation (Sample)	12.5%	10.3%
Standard Deviation (Population)	12.4%	10.2%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Spain by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Spain are Cuban (45.4%, a difference of 0.050%), Creek (45.3%, a difference of 0.13%), Immigrants from Uzbekistan (45.4%, a difference of 0.14%), Immigrants from France (45.4%, a difference of 0.19%), and Hispanic or Latino (45.4%, a difference of 0.19%).

Demographics	Rating \| Rank	Married-couple Households
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%
Cubans	7.7 /100 \| #210	Tragic 45.4%
Immigrants \| Spain	7.3 /100 \| #211	Tragic 45.3%
Creek	6.4 /100 \| #212	Tragic 45.3%
Yakama	5.8 /100 \| #213	Tragic 45.2%
Japanese	5.7 /100 \| #214	Tragic 45.2%
Immigrants \| Nepal	5.6 /100 \| #215	Tragic 45.2%
Immigrants \| Portugal	5.6 /100 \| #216	Tragic 45.2%
Panamanians	5.5 /100 \| #217	Tragic 45.2%
Immigrants \| Azores	5.3 /100 \| #218	Tragic 45.2%

Demographics Similar to Africans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Africans are Immigrants from Haiti (40.9%, a difference of 0.060%), Colville (41.0%, a difference of 0.090%), Jamaican (40.9%, a difference of 0.14%), Trinidadian and Tobagonian (40.9%, a difference of 0.22%), and Immigrants from Caribbean (40.8%, a difference of 0.40%).

Demographics	Rating \| Rank	Married-couple Households
Sioux	0.0 /100 \| #305	Tragic 41.5%
Guyanese	0.0 /100 \| #306	Tragic 41.4%
Immigrants \| Western Africa	0.0 /100 \| #307	Tragic 41.4%
Crow	0.0 /100 \| #308	Tragic 41.4%
Immigrants \| Trinidad and Tobago	0.0 /100 \| #309	Tragic 41.2%
Haitians	0.0 /100 \| #310	Tragic 41.2%
Colville	0.0 /100 \| #311	Tragic 41.0%
Africans	0.0 /100 \| #312	Tragic 40.9%
Immigrants \| Haiti	0.0 /100 \| #313	Tragic 40.9%
Jamaicans	0.0 /100 \| #314	Tragic 40.9%
Trinidadians and Tobagonians	0.0 /100 \| #315	Tragic 40.9%
Immigrants \| Caribbean	0.0 /100 \| #316	Tragic 40.8%
Immigrants \| Jamaica	0.0 /100 \| #317	Tragic 40.7%
Liberians	0.0 /100 \| #318	Tragic 40.7%
Bahamians	0.0 /100 \| #319	Tragic 40.5%