Immigrants from Bulgaria vs Tohono O'odham Per Capita Income

The statistical analysis conducted on geographies consisting of 172,552,113 people shows a slight negative correlation between the proportion of Immigrants from Bulgaria and per capita income in the United States with a correlation coefficient (R) of -0.064 and weighted average of $49,482. 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 63.5%.

In terms of per capita income, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Romania ($49,463, a difference of 0.040%), Lithuanian ($49,448, a difference of 0.070%), Bolivian ($49,526, a difference of 0.090%), Immigrants from Canada ($49,412, a difference of 0.14%), and Immigrants from Argentina ($49,627, a difference of 0.29%).

In terms of per capita income, 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%).