Puget Sound Salish vs Immigrants from Bulgaria Median Household Income

The statistical analysis conducted on geographies consisting of 46,152,941 people shows a poor negative correlation between the proportion of Puget Sound Salish and median household income in the United States with a correlation coefficient (R) of -0.198 and weighted average of $84,011. Similarly, the statistical analysis conducted on geographies consisting of 172,532,880 people shows a moderate positive correlation between the proportion of Immigrants from Bulgaria and median household income in the United States with a correlation coefficient (R) of 0.422 and weighted average of $93,148, a difference of 10.9%.

In terms of median household income, the demographic groups most similar to Puget Sound Salish are Belgian ($84,008, a difference of 0.0%), Tlingit-Haida ($83,968, a difference of 0.050%), Kenyan ($84,085, a difference of 0.090%), Immigrants from Colombia ($83,902, a difference of 0.13%), and Slovak ($83,798, a difference of 0.25%).

In terms of median household income, the demographic groups most similar to Immigrants from Bulgaria are Sri Lankan ($93,093, a difference of 0.060%), Tongan ($93,076, a difference of 0.080%), Immigrants from Eastern Europe ($93,051, a difference of 0.10%), Immigrants from Afghanistan ($93,375, a difference of 0.24%), and South African ($93,379, a difference of 0.25%).