Spanish American vs African Per Capita Income

The statistical analysis conducted on geographies consisting of 103,168,021 people shows a poor negative correlation between the proportion of Spanish Americans and per capita income in the United States with a correlation coefficient (R) of -0.103 and weighted average of $39,012. Similarly, the statistical analysis conducted on geographies consisting of 470,145,104 people shows a substantial negative correlation between the proportion of Africans and per capita income in the United States with a correlation coefficient (R) of -0.538 and weighted average of $37,785, a difference of 3.3%.

In terms of per capita income, the demographic groups most similar to Spanish Americans are American ($39,039, a difference of 0.070%), Salvadoran ($38,858, a difference of 0.40%), Immigrants from Zaire ($38,848, a difference of 0.42%), Liberian ($38,780, a difference of 0.60%), and Immigrants from Jamaica ($38,766, a difference of 0.64%). Similarly, the demographic groups most similar to Africans are Pennsylvania German ($37,842, a difference of 0.15%), Immigrants from Laos ($37,857, a difference of 0.19%), Immigrants from Dominica ($37,952, a difference of 0.44%), Colville ($38,047, a difference of 0.69%), and Potawatomi ($38,046, a difference of 0.69%).