Celtic vs Scotch-Irish Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 168,638,576 people shows a poor negative correlation between the proportion of Celtics and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.133 and weighted average of $92,241. Similarly, 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, a difference of 2.5%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Celtics are Immigrants from Colombia ($92,204, a difference of 0.040%), Spanish ($92,200, a difference of 0.040%), Immigrants from the Azores ($92,322, a difference of 0.090%), Samoan ($92,385, a difference of 0.16%), and Vietnamese ($92,089, a difference of 0.16%).

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%).