Black/African American vs Sioux Median Household Income

The statistical analysis conducted on geographies consisting of 564,831,998 people shows a very strong negative correlation between the proportion of Blacks/African Americans and median household income in the United States with a correlation coefficient (R) of -0.833 and weighted average of $67,573. Similarly, the statistical analysis conducted on geographies consisting of 234,052,794 people shows a significant negative correlation between the proportion of Sioux and median household income in the United States with a correlation coefficient (R) of -0.695 and weighted average of $67,792, a difference of 0.32%.

In terms of median household income, the demographic groups most similar to Blacks/African Americans are Creek ($67,715, a difference of 0.21%), Native/Alaskan ($67,879, a difference of 0.45%), Arapaho ($67,965, a difference of 0.58%), Cheyenne ($66,974, a difference of 0.89%), and Immigrants from Congo ($66,768, a difference of 1.2%). Similarly, the demographic groups most similar to Sioux are Creek ($67,715, a difference of 0.11%), Native/Alaskan ($67,879, a difference of 0.13%), Arapaho ($67,965, a difference of 0.25%), Dutch West Indian ($68,412, a difference of 0.91%), and Menominee ($68,423, a difference of 0.93%).