Spanish American Indian vs Immigrants from Zaire Per Capita Income

The statistical analysis conducted on geographies consisting of 73,150,359 people shows a poor negative correlation between the proportion of Spanish American Indians and per capita income in the United States with a correlation coefficient (R) of -0.164 and weighted average of $34,195. Similarly, the statistical analysis conducted on geographies consisting of 107,255,805 people shows a poor positive correlation between the proportion of Immigrants from Zaire and per capita income in the United States with a correlation coefficient (R) of 0.126 and weighted average of $38,848, a difference of 13.6%.

In terms of per capita income, the demographic groups most similar to Spanish American Indians are Immigrants from Mexico ($33,931, a difference of 0.78%), Sioux ($33,921, a difference of 0.81%), Mexican ($34,559, a difference of 1.1%), Menominee ($34,578, a difference of 1.1%), and Immigrants from Yemen ($33,696, a difference of 1.5%).

In terms of per capita income, the demographic groups most similar to Immigrants from Zaire are Salvadoran ($38,858, a difference of 0.030%), Liberian ($38,780, a difference of 0.17%), Immigrants from Jamaica ($38,766, a difference of 0.21%), Spanish American ($39,012, a difference of 0.42%), and American ($39,039, a difference of 0.49%).