Irish vs Immigrants from Bulgaria Median Household Income

The statistical analysis conducted on geographies consisting of 579,055,037 people shows a poor negative correlation between the proportion of Irish and median household income in the United States with a correlation coefficient (R) of -0.152 and weighted average of $86,145. 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 8.1%.

In terms of median household income, the demographic groups most similar to Irish are Czech ($86,164, a difference of 0.020%), Norwegian ($86,084, a difference of 0.070%), Scandinavian ($86,073, a difference of 0.080%), Guamanian/Chamorro ($86,255, a difference of 0.13%), and Slavic ($86,398, a difference of 0.29%).

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%).