Sioux vs Tohono O'odham Per Capita Income

The statistical analysis conducted on geographies consisting of 234,205,555 people shows a strong negative correlation between the proportion of Sioux and per capita income in the United States with a correlation coefficient (R) of -0.766 and weighted average of $33,921. Similarly, the statistical analysis conducted on geographies consisting of 58,730,368 people shows a substantial negative correlation between the proportion of Tohono O'odham and per capita income in the United States with a correlation coefficient (R) of -0.534 and weighted average of $30,256, a difference of 12.1%.

In terms of per capita income, the demographic groups most similar to Sioux are Immigrants from Mexico ($33,931, a difference of 0.030%), Immigrants from Yemen ($33,696, a difference of 0.67%), Spanish American Indian ($34,195, a difference of 0.81%), Mexican ($34,559, a difference of 1.9%), and Native/Alaskan ($33,279, a difference of 1.9%). Similarly, the demographic groups most similar to Tohono O'odham are Yup'ik ($30,518, a difference of 0.87%), Pima ($30,644, a difference of 1.3%), Lumbee ($29,845, a difference of 1.4%), Hopi ($31,177, a difference of 3.0%), and Puerto Rican ($31,268, a difference of 3.4%).