Immigrants from South Africa vs Creek 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 178,433,601 people shows a mild negative correlation between the proportion of Creek and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.352 and weighted average of 45.3%, a difference of 5.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from South Africa	Creek
Minimum	20.5%	10.1%
Maximum	100.0%	75.0%
Range	79.5%	64.9%
Mean	57.1%	45.8%
Median	52.7%	47.0%
Interquartile 25% (IQ1)	45.5%	38.8%
Interquartile 75% (IQ3)	66.0%	52.6%
Interquartile Range (IQR)	20.6%	13.9%
Standard Deviation (Sample)	20.2%	11.8%
Standard Deviation (Population)	19.9%	11.7%

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 Creek by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Creek are Yakama (45.2%, a difference of 0.10%), Immigrants from Spain (45.3%, a difference of 0.13%), Japanese (45.2%, a difference of 0.13%), Immigrants from Nepal (45.2%, a difference of 0.15%), and Immigrants from Portugal (45.2%, a difference of 0.15%).

Demographics	Rating \| Rank	Married-couple Households
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%
Nicaraguans	5.3 /100 \| #219	Tragic 45.2%