Sioux vs Navajo 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 224,872,448 people shows a significant negative correlation between the proportion of Navajo and per capita income in the United States with a correlation coefficient (R) of -0.615 and weighted average of $29,031, a difference of 16.9%.

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 Navajo are Lumbee ($29,845, a difference of 2.8%), Tohono O'odham ($30,256, a difference of 4.2%), Yup'ik ($30,518, a difference of 5.1%), Pima ($30,644, a difference of 5.6%), and Hopi ($31,177, a difference of 7.4%).