Black/African American vs South African Median Family Income

The statistical analysis conducted on geographies consisting of 564,544,060 people shows a very strong negative correlation between the proportion of Blacks/African Americans and median family income in the United States with a correlation coefficient (R) of -0.837 and weighted average of $81,912. Similarly, the statistical analysis conducted on geographies consisting of 182,514,560 people shows a poor positive correlation between the proportion of South Africans and median family income in the United States with a correlation coefficient (R) of 0.136 and weighted average of $113,229, a difference of 38.2%.

In terms of median family income, the demographic groups most similar to Blacks/African Americans are Dutch West Indian ($81,852, a difference of 0.070%), Arapaho ($82,064, a difference of 0.18%), Immigrants from Congo ($82,216, a difference of 0.37%), Sioux ($82,386, a difference of 0.58%), and Cheyenne ($81,385, a difference of 0.65%).

In terms of median family income, the demographic groups most similar to South Africans are Immigrants from Romania ($113,434, a difference of 0.18%), Immigrants from Bulgaria ($113,461, a difference of 0.20%), Immigrants from Serbia ($113,463, a difference of 0.21%), Afghan ($112,971, a difference of 0.23%), and Laotian ($112,859, a difference of 0.33%).