Immigrants from Bulgaria vs Immigrants from Czechoslovakia Median Earnings

The statistical analysis conducted on geographies consisting of 172,536,651 people shows a mild negative correlation between the proportion of Immigrants from Bulgaria and median earnings in the United States with a correlation coefficient (R) of -0.302 and weighted average of $51,318. Similarly, the statistical analysis conducted on geographies consisting of 195,449,585 people shows a poor negative correlation between the proportion of Immigrants from Czechoslovakia and median earnings in the United States with a correlation coefficient (R) of -0.179 and weighted average of $52,361, a difference of 2.0%.

In terms of median earnings, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Romania ($51,337, a difference of 0.040%), New Zealander ($51,246, a difference of 0.14%), Immigrants from Latvia ($51,555, a difference of 0.46%), Immigrants from Serbia ($51,557, a difference of 0.47%), and Immigrants from Croatia ($51,581, a difference of 0.51%). Similarly, the demographic groups most similar to Immigrants from Czechoslovakia are Bhutanese ($52,297, a difference of 0.12%), Australian ($52,294, a difference of 0.13%), Bulgarian ($52,512, a difference of 0.29%), Immigrants from Europe ($52,195, a difference of 0.32%), and Bolivian ($52,005, a difference of 0.69%).