Immigrants from South Africa vs Sudanese Married-couple Households

The statistical analysis conducted on geographies consisting of 233,270,946 people shows a weak positive correlation between the proportion of Immigrants from South Africa and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.206 and weighted average of 47.8%. Similarly, the statistical analysis conducted on geographies consisting of 110,110,852 people shows a moderate negative correlation between the proportion of Sudanese and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.407 and weighted average of 42.1%, a difference of 13.7%.

Married-couple Households Correlation Summary

Measurement	Immigrants from South Africa	Sudanese
Minimum	20.5%	10.0%
Maximum	100.0%	66.9%
Range	79.5%	56.9%
Mean	57.1%	41.4%
Median	52.7%	41.9%
Interquartile 25% (IQ1)	45.5%	37.8%
Interquartile 75% (IQ3)	66.0%	46.1%
Interquartile Range (IQR)	20.6%	8.3%
Standard Deviation (Sample)	20.2%	9.5%
Standard Deviation (Population)	19.9%	9.5%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from South Africa by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from South Africa are Slavic (47.8%, a difference of 0.010%), Hawaiian (47.8%, a difference of 0.010%), Turkish (47.8%, a difference of 0.030%), Immigrants from Italy (47.9%, a difference of 0.090%), and Immigrants from Austria (47.9%, a difference of 0.10%).

Demographics	Rating \| Rank	Married-couple Households
Latvians	96.5 /100 \| #97	Exceptional 47.9%
Immigrants \| North Macedonia	96.4 /100 \| #98	Exceptional 47.9%
Immigrants \| Austria	96.4 /100 \| #99	Exceptional 47.9%
Immigrants \| Italy	96.3 /100 \| #100	Exceptional 47.9%
Turks	96.1 /100 \| #101	Exceptional 47.8%
Slavs	96.0 /100 \| #102	Exceptional 47.8%
Hawaiians	96.0 /100 \| #103	Exceptional 47.8%
Immigrants \| South Africa	96.0 /100 \| #104	Exceptional 47.8%
Immigrants \| Czechoslovakia	95.5 /100 \| #105	Exceptional 47.8%
Portuguese	95.5 /100 \| #106	Exceptional 47.8%
Estonians	94.7 /100 \| #107	Exceptional 47.7%
Immigrants \| Japan	94.4 /100 \| #108	Exceptional 47.7%
Immigrants \| Jordan	94.1 /100 \| #109	Exceptional 47.7%
Macedonians	93.9 /100 \| #110	Exceptional 47.6%
Syrians	93.9 /100 \| #111	Exceptional 47.6%

Demographics Similar to Sudanese by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Sudanese are Honduran (42.1%, a difference of 0.050%), Immigrants from Eritrea (42.1%, a difference of 0.060%), Paiute (42.1%, a difference of 0.060%), Indonesian (42.0%, a difference of 0.11%), and Chippewa (42.1%, a difference of 0.14%).

Demographics	Rating \| Rank	Married-couple Households
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%
Chippewa	0.0 /100 \| #287	Tragic 42.1%
Immigrants \| Eritrea	0.0 /100 \| #288	Tragic 42.1%
Sudanese	0.0 /100 \| #289	Tragic 42.1%
Hondurans	0.0 /100 \| #290	Tragic 42.1%
Paiute	0.0 /100 \| #291	Tragic 42.1%
Indonesians	0.0 /100 \| #292	Tragic 42.0%
Menominee	0.0 /100 \| #293	Tragic 42.0%
Immigrants \| Yemen	0.0 /100 \| #294	Tragic 42.0%
Kiowa	0.0 /100 \| #295	Tragic 42.0%
Immigrants \| Sudan	0.0 /100 \| #296	Tragic 41.9%