Scotch-Irish vs Central American Indian 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 325,704,457 people shows a substantial negative correlation between the proportion of Central American Indians and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.528 and weighted average of $82,355, a difference of 9.2%.

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 Central American Indians are Guatemalan ($82,331, a difference of 0.030%), Cajun ($82,393, a difference of 0.050%), Immigrants from Middle Africa ($82,254, a difference of 0.12%), Immigrants from Somalia ($82,188, a difference of 0.20%), and Ute ($82,166, a difference of 0.23%).