Scotch-Irish vs English 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 578,383,901 people shows a poor negative correlation between the proportion of English and median household income in the United States with a correlation coefficient (R) of -0.186 and weighted average of $84,915, a difference of 4.9%.

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 English are Czechoslovakian ($84,965, a difference of 0.060%), Immigrants from Eritrea ($85,025, a difference of 0.13%), Immigrants from Costa Rica ($85,054, a difference of 0.16%), Alsatian ($85,053, a difference of 0.16%), and Immigrants from Portugal ($84,740, a difference of 0.21%).