Immigrants from South Africa vs Spaniard Median Family Income

The statistical analysis conducted on geographies consisting of 233,253,527 people shows a weak negative correlation between the proportion of Immigrants from South Africa and median family income in the United States with a correlation coefficient (R) of -0.228 and weighted average of $116,286. Similarly, the statistical analysis conducted on geographies consisting of 442,935,901 people shows no correlation between the proportion of Spaniards and median family income in the United States with a correlation coefficient (R) of -0.037 and weighted average of $101,617, a difference of 14.4%.

In terms of median family income, the demographic groups most similar to Immigrants from South Africa are Chinese ($116,188, a difference of 0.080%), Immigrants from Czechoslovakia ($116,165, a difference of 0.10%), Immigrants from Malaysia ($115,880, a difference of 0.35%), Maltese ($115,862, a difference of 0.37%), and Immigrants from Norway ($115,847, a difference of 0.38%).

In terms of median family income, the demographic groups most similar to Spaniards are French Canadian ($101,634, a difference of 0.020%), Tsimshian ($101,543, a difference of 0.070%), Kenyan ($101,417, a difference of 0.20%), South American ($101,856, a difference of 0.23%), and Immigrants from Costa Rica ($101,354, a difference of 0.26%).