Northern European vs Scotch-Irish Median Family Income

The statistical analysis conducted on geographies consisting of 405,831,688 people shows a slight negative correlation between the proportion of Northern Europeans and median family income in the United States with a correlation coefficient (R) of -0.088 and weighted average of $110,635. Similarly, the statistical analysis conducted on geographies consisting of 547,821,252 people shows a poor negative correlation between the proportion of Scotch-Irish and median family income in the United States with a correlation coefficient (R) of -0.179 and weighted average of $99,591, a difference of 11.1%.

In terms of median family income, the demographic groups most similar to Northern Europeans are Immigrants from Southern Europe ($110,614, a difference of 0.020%), Immigrants from Argentina ($110,873, a difference of 0.21%), Immigrants from Lebanon ($110,159, a difference of 0.43%), Immigrants from Kazakhstan ($110,137, a difference of 0.45%), and Korean ($110,103, a difference of 0.48%).

In terms of median family income, the demographic groups most similar to Scotch-Irish are White/Caucasian ($99,800, a difference of 0.21%), Immigrants from Thailand ($99,840, a difference of 0.25%), Spanish ($99,977, a difference of 0.39%), Yugoslavian ($100,119, a difference of 0.53%), and Immigrants from Africa ($100,256, a difference of 0.67%).