Spanish American Indian vs Mexican 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 565,389,845 people shows a perfect negative correlation between the proportion of Mexicans and per capita income in the United States with a correlation coefficient (R) of -0.966 and weighted average of $34,559, a difference of 1.1%.

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%), Menominee ($34,578, a difference of 1.1%), Immigrants from Yemen ($33,696, a difference of 1.5%), and Apache ($34,886, a difference of 2.0%). Similarly, the demographic groups most similar to Mexicans are Menominee ($34,578, a difference of 0.060%), Apache ($34,886, a difference of 0.95%), Immigrants from Cuba ($34,910, a difference of 1.0%), Immigrants from Central America ($34,974, a difference of 1.2%), and Kiowa ($35,102, a difference of 1.6%).