Sioux vs Kiowa Median Household Income

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. Similarly, the statistical analysis conducted on geographies consisting of 56,098,760 people shows a mild negative correlation between the proportion of Kiowa and median household income in the United States with a correlation coefficient (R) of -0.317 and weighted average of $65,914, a difference of 2.9%.

In terms of median household income, 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%), Black/African American ($67,573, a difference of 0.32%), and Dutch West Indian ($68,412, a difference of 0.91%). Similarly, the demographic groups most similar to Kiowa are Immigrants from Yemen ($65,194, a difference of 1.1%), Immigrants from Congo ($66,768, a difference of 1.3%), Hopi ($65,043, a difference of 1.3%), Cheyenne ($66,974, a difference of 1.6%), and Pueblo ($64,692, a difference of 1.9%).