Bulgarian vs South American Indian Median Family Income

The statistical analysis conducted on geographies consisting of 205,529,266 people shows a mild negative correlation between the proportion of Bulgarians and median family income in the United States with a correlation coefficient (R) of -0.358 and weighted average of $117,818. Similarly, the statistical analysis conducted on geographies consisting of 164,518,515 people shows a poor negative correlation between the proportion of South American Indians and median family income in the United States with a correlation coefficient (R) of -0.185 and weighted average of $103,624, a difference of 13.7%.

In terms of median family income, the demographic groups most similar to Bulgarians are Cambodian ($117,780, a difference of 0.030%), Immigrants from Bolivia ($117,912, a difference of 0.080%), Estonian ($118,013, a difference of 0.17%), Immigrants from Lithuania ($118,053, a difference of 0.20%), and Immigrants from Asia ($118,291, a difference of 0.40%).

In terms of median family income, the demographic groups most similar to South American Indians are English ($103,684, a difference of 0.060%), Immigrants from Peru ($103,534, a difference of 0.090%), Slovak ($103,729, a difference of 0.10%), Sierra Leonean ($103,859, a difference of 0.23%), and Czechoslovakian ($103,273, a difference of 0.34%).