Scotch-Irish vs Italian Median Household Income

The statistical analysis conducted on geographies consisting of 548,026,119 people shows a poor negative correlation between the proportion of Scotch-Irish and median household income in the United States with a correlation coefficient (R) of -0.113 and weighted average of $80,972. Similarly, the statistical analysis conducted on geographies consisting of 573,867,135 people shows a poor negative correlation between the proportion of Italians and median household income in the United States with a correlation coefficient (R) of -0.104 and weighted average of $92,475, a difference of 14.2%.

In terms of median household income, the demographic groups most similar to Scotch-Irish are Malaysian ($81,064, a difference of 0.11%), Immigrants from Panama ($80,873, a difference of 0.12%), Guyanese ($80,734, a difference of 0.29%), Immigrants from El Salvador ($81,213, a difference of 0.30%), and Immigrants from Bangladesh ($80,722, a difference of 0.31%).

In terms of median household income, the demographic groups most similar to Italians are Immigrants from Argentina ($92,417, a difference of 0.060%), Immigrants from Croatia ($92,225, a difference of 0.27%), Immigrants from Spain ($92,732, a difference of 0.28%), Immigrants from England ($92,098, a difference of 0.41%), and Immigrants from Hungary ($92,094, a difference of 0.41%).