Scotch-Irish vs South American Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 544,063,779 people shows no correlation between the proportion of Scotch-Irish and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.005 and weighted average of $89,969. Similarly, the statistical analysis conducted on geographies consisting of 492,106,064 people shows a moderate negative correlation between the proportion of South Americans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.460 and weighted average of $95,362, a difference of 6.0%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Scotch-Irish are Guyanese ($89,940, a difference of 0.030%), Delaware ($89,876, a difference of 0.10%), Trinidadian and Tobagonian ($89,856, a difference of 0.13%), Ghanaian ($90,137, a difference of 0.19%), and Panamanian ($90,193, a difference of 0.25%).

In terms of householder income ages 25 - 44 years, the demographic groups most similar to South Americans are Immigrants from Nepal ($95,322, a difference of 0.040%), Immigrants from Saudi Arabia ($95,450, a difference of 0.090%), Immigrants from Ethiopia ($95,256, a difference of 0.11%), Immigrants from Portugal ($95,512, a difference of 0.16%), and Swiss ($95,511, a difference of 0.16%).