Dutch vs Scotch-Irish Median Family Income

The statistical analysis conducted on geographies consisting of 553,300,632 people shows a slight negative correlation between the proportion of Dutch and median family income in the United States with a correlation coefficient (R) of -0.055 and weighted average of $101,192. 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 1.6%.

In terms of median family income, the demographic groups most similar to Dutch are Celtic ($101,139, a difference of 0.050%), Tlingit-Haida ($101,092, a difference of 0.10%), Guamanian/Chamorro ($101,061, a difference of 0.13%), Immigrants from Costa Rica ($101,354, a difference of 0.16%), and Immigrants from Portugal ($100,984, a difference of 0.21%). Similarly, 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%).