Immigrants from Somalia vs Sierra Leonean Married-couple Households

The statistical analysis conducted on geographies consisting of 92,091,360 people shows a substantial negative correlation between the proportion of Immigrants from Somalia and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.513 and weighted average of 38.4%. Similarly, the statistical analysis conducted on geographies consisting of 83,352,562 people shows a mild negative correlation between the proportion of Sierra Leoneans and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.310 and weighted average of 42.9%, a difference of 11.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Somalia	Sierra Leonean
Minimum	10.5%	10.1%
Maximum	55.0%	73.4%
Range	44.5%	63.3%
Mean	38.8%	45.2%
Median	39.6%	44.4%
Interquartile 25% (IQ1)	35.2%	37.7%
Interquartile 75% (IQ3)	43.2%	53.1%
Interquartile Range (IQR)	8.0%	15.4%
Standard Deviation (Sample)	7.6%	12.2%
Standard Deviation (Population)	7.5%	12.1%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Somalia by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Somalia are Black/African American (38.5%, a difference of 0.14%), Immigrants from Senegal (38.4%, a difference of 0.16%), British West Indian (38.3%, a difference of 0.29%), Senegalese (38.6%, a difference of 0.32%), and Immigrants from St. Vincent and the Grenadines (38.7%, a difference of 0.66%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Barbados	0.0 /100 \| #330	Tragic 39.2%
Immigrants \| Congo	0.0 /100 \| #331	Tragic 39.0%
Somalis	0.0 /100 \| #332	Tragic 39.0%
Immigrants \| West Indies	0.0 /100 \| #333	Tragic 39.0%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #334	Tragic 38.7%
Senegalese	0.0 /100 \| #335	Tragic 38.6%
Blacks/African Americans	0.0 /100 \| #336	Tragic 38.5%
Immigrants \| Somalia	0.0 /100 \| #337	Tragic 38.4%
Immigrants \| Senegal	0.0 /100 \| #338	Tragic 38.4%
British West Indians	0.0 /100 \| #339	Tragic 38.3%
Dominicans	0.0 /100 \| #340	Tragic 38.2%
Cape Verdeans	0.0 /100 \| #341	Tragic 38.1%
Tohono O'odham	0.0 /100 \| #342	Tragic 37.9%
Immigrants \| Grenada	0.0 /100 \| #343	Tragic 37.5%
Immigrants \| Dominican Republic	0.0 /100 \| #344	Tragic 37.3%

Demographics Similar to Sierra Leoneans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Sierra Leoneans are Immigrants from Africa (42.9%, a difference of 0.030%), Immigrants from Ecuador (42.9%, a difference of 0.050%), Immigrants from Guatemala (42.8%, a difference of 0.13%), Immigrants from Eastern Africa (42.9%, a difference of 0.14%), and Immigrants from Ethiopia (43.1%, a difference of 0.39%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Nigeria	0.1 /100 \| #272	Tragic 43.2%
Ethiopians	0.1 /100 \| #273	Tragic 43.2%
Nigerians	0.1 /100 \| #274	Tragic 43.2%
Immigrants \| Bangladesh	0.0 /100 \| #275	Tragic 43.1%
Immigrants \| Ethiopia	0.0 /100 \| #276	Tragic 43.1%
Immigrants \| Eastern Africa	0.0 /100 \| #277	Tragic 42.9%
Immigrants \| Africa	0.0 /100 \| #278	Tragic 42.9%
Sierra Leoneans	0.0 /100 \| #279	Tragic 42.9%
Immigrants \| Ecuador	0.0 /100 \| #280	Tragic 42.9%
Immigrants \| Guatemala	0.0 /100 \| #281	Tragic 42.8%
Bermudans	0.0 /100 \| #282	Tragic 42.4%
Inupiat	0.0 /100 \| #283	Tragic 42.4%
Cheyenne	0.0 /100 \| #284	Tragic 42.3%
Ghanaians	0.0 /100 \| #285	Tragic 42.2%
Belizeans	0.0 /100 \| #286	Tragic 42.2%