Spanish American vs Subsaharan 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 508,279,002 people shows a significant negative correlation between the proportion of Sub-Saharan Africans and per capita income in the United States with a correlation coefficient (R) of -0.627 and weighted average of $40,152, a difference of 2.9%.

In terms of per capita income, the demographic groups most similar to Spanish Americans are American ($39,039, a difference of 0.070%), Belizean ($39,097, a difference of 0.22%), Iroquois ($39,104, a difference of 0.23%), Marshallese ($39,108, a difference of 0.25%), and Alaskan Athabascan ($39,163, a difference of 0.39%). Similarly, the demographic groups most similar to Sub-Saharan Africans are Cree ($40,056, a difference of 0.24%), Immigrants from Somalia ($39,974, a difference of 0.45%), Cape Verdean ($39,935, a difference of 0.54%), Japanese ($39,870, a difference of 0.71%), and Immigrants from Burma/Myanmar ($39,827, a difference of 0.82%).