Somali vs Immigrants from Nigeria Married-couple Households

The statistical analysis conducted on geographies consisting of 99,290,778 people shows a substantial negative correlation between the proportion of Somalis and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.585 and weighted average of 39.0%. Similarly, the statistical analysis conducted on geographies consisting of 283,287,559 people shows a weak positive correlation between the proportion of Immigrants from Nigeria and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.233 and weighted average of 43.2%, a difference of 10.8%.

Married-couple Households Correlation Summary

Measurement	Somali	Immigrants from Nigeria
Minimum	10.5%	22.2%
Maximum	57.0%	81.7%
Range	46.6%	59.5%
Mean	39.1%	44.4%
Median	39.8%	42.1%
Interquartile 25% (IQ1)	35.5%	36.8%
Interquartile 75% (IQ3)	45.3%	47.5%
Interquartile Range (IQR)	9.8%	10.7%
Standard Deviation (Sample)	8.7%	12.0%
Standard Deviation (Population)	8.6%	11.9%

Similar Demographics by Married-couple Households

Demographics Similar to Somalis by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Somalis are Immigrants from West Indies (39.0%, a difference of 0.030%), Immigrants from Congo (39.0%, a difference of 0.090%), Immigrants from Barbados (39.2%, a difference of 0.52%), Immigrants from St. Vincent and the Grenadines (38.7%, a difference of 0.81%), and Immigrants from Dominica (39.4%, a difference of 0.96%).

Demographics	Rating \| Rank	Married-couple Households
Pueblo	0.0 /100 \| #325	Tragic 40.0%
U.S. Virgin Islanders	0.0 /100 \| #326	Tragic 39.8%
Lumbee	0.0 /100 \| #327	Tragic 39.6%
Barbadians	0.0 /100 \| #328	Tragic 39.4%
Immigrants \| Dominica	0.0 /100 \| #329	Tragic 39.4%
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%

Demographics Similar to Immigrants from Nigeria by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Nigeria are Ethiopian (43.2%, a difference of 0.10%), Guatemalan (43.3%, a difference of 0.11%), Nigerian (43.2%, a difference of 0.11%), Yuman (43.3%, a difference of 0.21%), and Immigrants from Bangladesh (43.1%, a difference of 0.25%).

Demographics	Rating \| Rank	Married-couple Households
Moroccans	0.1 /100 \| #265	Tragic 43.5%
Ecuadorians	0.1 /100 \| #266	Tragic 43.5%
Natives/Alaskans	0.1 /100 \| #267	Tragic 43.5%
Immigrants \| Burma/Myanmar	0.1 /100 \| #268	Tragic 43.4%
Immigrants \| Sierra Leone	0.1 /100 \| #269	Tragic 43.3%
Yuman	0.1 /100 \| #270	Tragic 43.3%
Guatemalans	0.1 /100 \| #271	Tragic 43.3%
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%