Scotch-Irish vs Immigrants from Australia Median Family Income

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. Similarly, the statistical analysis conducted on geographies consisting of 227,105,113 people shows a mild negative correlation between the proportion of Immigrants from Australia and median family income in the United States with a correlation coefficient (R) of -0.359 and weighted average of $126,620, a difference of 27.1%.

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%).

In terms of median family income, the demographic groups most similar to Immigrants from Australia are Cypriot ($127,064, a difference of 0.35%), Immigrants from South Central Asia ($125,956, a difference of 0.53%), Immigrants from Israel ($127,430, a difference of 0.64%), Immigrants from Ireland ($127,584, a difference of 0.76%), and Eastern European ($125,546, a difference of 0.86%).