African vs Central American Indian Median Family Income

The statistical analysis conducted on geographies consisting of 469,326,799 people shows a mild negative correlation between the proportion of Africans and median family income in the United States with a correlation coefficient (R) of -0.364 and weighted average of $87,820. Similarly, the statistical analysis conducted on geographies consisting of 326,005,427 people shows a significant negative correlation between the proportion of Central American Indians and median family income in the United States with a correlation coefficient (R) of -0.629 and weighted average of $88,034, a difference of 0.24%.

In terms of median family income, the demographic groups most similar to Africans are Immigrants from Cabo Verde ($87,830, a difference of 0.010%), Shoshone ($87,872, a difference of 0.060%), Ute ($87,596, a difference of 0.26%), Cherokee ($88,209, a difference of 0.44%), and Fijian ($87,387, a difference of 0.50%). Similarly, the demographic groups most similar to Central American Indians are Shoshone ($87,872, a difference of 0.19%), Cherokee ($88,209, a difference of 0.20%), Immigrants from Cabo Verde ($87,830, a difference of 0.23%), Immigrants from Nicaragua ($88,267, a difference of 0.26%), and Potawatomi ($88,265, a difference of 0.26%).