Blackfeet vs Immigrants from South Africa Wage/Income Gap

The statistical analysis conducted on geographies consisting of 309,305,291 people shows a mild negative correlation between the proportion of Blackfeet and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.306 and weighted average of 25.2%. Similarly, the statistical analysis conducted on geographies consisting of 233,231,718 people shows a mild positive correlation between the proportion of Immigrants from South Africa and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.327 and weighted average of 28.5%, a difference of 13.0%.

Wage/Income Gap Correlation Summary

Measurement	Blackfeet	Immigrants from South Africa
Minimum	1.1%	20.5%
Maximum	68.6%	65.5%
Range	67.5%	45.0%
Mean	29.9%	41.2%
Median	26.6%	36.8%
Interquartile 25% (IQ1)	22.3%	33.5%
Interquartile 75% (IQ3)	35.0%	48.8%
Interquartile Range (IQR)	12.7%	15.3%
Standard Deviation (Sample)	13.1%	11.3%
Standard Deviation (Population)	12.9%	11.1%

Similar Demographics by Wage/Income Gap

Demographics Similar to Blackfeet by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Blackfeet are Immigrants from Northern Africa (25.2%, a difference of 0.010%), Immigrants from Vietnam (25.2%, a difference of 0.040%), Immigrants from Mexico (25.3%, a difference of 0.16%), Costa Rican (25.3%, a difference of 0.22%), and Uruguayan (25.2%, a difference of 0.32%).

Demographics	Rating \| Rank	Wage/Income Gap
South Americans	85.2 /100 \| #146	Excellent 25.0%
Malaysians	84.9 /100 \| #147	Excellent 25.0%
Iroquois	83.9 /100 \| #148	Excellent 25.1%
Immigrants \| Peru	82.6 /100 \| #149	Excellent 25.1%
Immigrants \| Immigrants	82.3 /100 \| #150	Excellent 25.1%
Taiwanese	81.6 /100 \| #151	Excellent 25.1%
Uruguayans	81.3 /100 \| #152	Excellent 25.2%
Blackfeet	78.1 /100 \| #153	Good 25.2%
Immigrants \| Northern Africa	78.1 /100 \| #154	Good 25.2%
Immigrants \| Vietnam	77.7 /100 \| #155	Good 25.2%
Immigrants \| Mexico	76.4 /100 \| #156	Good 25.3%
Costa Ricans	75.8 /100 \| #157	Good 25.3%
Immigrants \| Zimbabwe	73.7 /100 \| #158	Good 25.3%
Puget Sound Salish	73.0 /100 \| #159	Good 25.3%
French American Indians	72.5 /100 \| #160	Good 25.4%

Demographics Similar to Immigrants from South Africa by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from South Africa are Immigrants from Netherlands (28.5%, a difference of 0.020%), White/Caucasian (28.5%, a difference of 0.050%), Immigrants from Denmark (28.5%, a difference of 0.050%), Scotch-Irish (28.5%, a difference of 0.10%), and Irish (28.5%, a difference of 0.10%).

Demographics	Rating \| Rank	Wage/Income Gap
Austrians	0.2 /100 \| #298	Tragic 28.4%
Immigrants \| North Macedonia	0.2 /100 \| #299	Tragic 28.4%
Immigrants \| Northern Europe	0.2 /100 \| #300	Tragic 28.5%
Immigrants \| Canada	0.2 /100 \| #301	Tragic 28.5%
Scotch-Irish	0.2 /100 \| #302	Tragic 28.5%
Irish	0.2 /100 \| #303	Tragic 28.5%
Immigrants \| Netherlands	0.2 /100 \| #304	Tragic 28.5%
Immigrants \| South Africa	0.1 /100 \| #305	Tragic 28.5%
Whites/Caucasians	0.1 /100 \| #306	Tragic 28.5%
Immigrants \| Denmark	0.1 /100 \| #307	Tragic 28.5%
Poles	0.1 /100 \| #308	Tragic 28.5%
Macedonians	0.1 /100 \| #309	Tragic 28.6%
Finns	0.1 /100 \| #310	Tragic 28.6%
Immigrants \| Lithuania	0.1 /100 \| #311	Tragic 28.6%
Eastern Europeans	0.1 /100 \| #312	Tragic 28.6%