Welsh vs South African Median Family Income

The statistical analysis conducted on geographies consisting of 527,824,493 people shows a weak negative correlation between the proportion of Welsh and median family income in the United States with a correlation coefficient (R) of -0.201 and weighted average of $102,151. 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 10.8%.

In terms of median family income, the demographic groups most similar to Welsh are German ($102,254, a difference of 0.10%), French ($102,368, a difference of 0.21%), Immigrants from Eastern Africa ($102,451, a difference of 0.29%), South American ($101,856, a difference of 0.29%), and Finnish ($102,676, a difference of 0.51%).

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%).