Black/African American vs Scotch-Irish Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 560,674,363 people shows a very strong negative correlation between the proportion of Blacks/African Americans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.857 and weighted average of $73,370. 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 22.6%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Blacks/African Americans are Yup'ik ($73,688, a difference of 0.43%), Immigrants from Yemen ($73,043, a difference of 0.45%), Yuman ($72,956, a difference of 0.57%), Immigrants from Congo ($72,178, a difference of 1.7%), and Kiowa ($74,776, a difference of 1.9%).

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%).