Iroquois vs Immigrants from Congo Married-couple Households

The statistical analysis conducted on geographies consisting of 207,249,804 people shows a weak positive correlation between the proportion of Iroquois and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.281 and weighted average of 43.7%. Similarly, the statistical analysis conducted on geographies consisting of 92,079,581 people shows a poor negative correlation between the proportion of Immigrants from Congo and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.118 and weighted average of 39.0%, a difference of 12.1%.

Married-couple Households Correlation Summary

Measurement	Iroquois	Immigrants from Congo
Minimum	9.6%	12.4%
Maximum	100.0%	56.2%
Range	90.4%	43.8%
Mean	45.4%	37.6%
Median	46.1%	38.4%
Interquartile 25% (IQ1)	40.2%	34.2%
Interquartile 75% (IQ3)	52.1%	41.7%
Interquartile Range (IQR)	12.0%	7.5%
Standard Deviation (Sample)	17.2%	7.8%
Standard Deviation (Population)	17.0%	7.8%

Similar Demographics by Married-couple Households

Demographics Similar to Iroquois by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Iroquois are Central American Indian (43.8%, a difference of 0.030%), Blackfeet (43.8%, a difference of 0.070%), Immigrants from Cameroon (43.7%, a difference of 0.090%), Alaskan Athabascan (43.6%, a difference of 0.22%), and Ugandan (43.8%, a difference of 0.23%).

Demographics	Rating \| Rank	Married-couple Households
Seminole	0.4 /100 \| #252	Tragic 44.0%
Central Americans	0.3 /100 \| #253	Tragic 43.9%
Apache	0.3 /100 \| #254	Tragic 43.9%
Shoshone	0.3 /100 \| #255	Tragic 43.9%
Ugandans	0.3 /100 \| #256	Tragic 43.8%
Blackfeet	0.2 /100 \| #257	Tragic 43.8%
Central American Indians	0.2 /100 \| #258	Tragic 43.8%
Iroquois	0.2 /100 \| #259	Tragic 43.7%
Immigrants \| Cameroon	0.2 /100 \| #260	Tragic 43.7%
Alaskan Athabascans	0.2 /100 \| #261	Tragic 43.6%
Vietnamese	0.2 /100 \| #262	Tragic 43.6%
Cree	0.1 /100 \| #263	Tragic 43.6%
Bangladeshis	0.1 /100 \| #264	Tragic 43.5%
Moroccans	0.1 /100 \| #265	Tragic 43.5%
Ecuadorians	0.1 /100 \| #266	Tragic 43.5%

Demographics Similar to Immigrants from Congo by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Congo are Somali (39.0%, a difference of 0.090%), Immigrants from West Indies (39.0%, a difference of 0.12%), Immigrants from Barbados (39.2%, a difference of 0.44%), Immigrants from Dominica (39.4%, a difference of 0.88%), and Immigrants from St. Vincent and the Grenadines (38.7%, a difference of 0.90%).

Demographics	Rating \| Rank	Married-couple Households
Navajo	0.0 /100 \| #324	Tragic 40.1%
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%