Sioux vs Chickasaw 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 147,666,315 people shows a mild negative correlation between the proportion of Chickasaw and median household income in the United States with a correlation coefficient (R) of -0.335 and weighted average of $70,005, a difference of 3.3%.

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 Chickasaw are Choctaw ($69,947, a difference of 0.080%), Colville ($70,094, a difference of 0.13%), Immigrants from Dominican Republic ($70,208, a difference of 0.29%), Bahamian ($69,726, a difference of 0.40%), and Yup'ik ($69,695, a difference of 0.45%).