Italian vs Puget Sound Salish Per Capita Income

The statistical analysis conducted on geographies consisting of 575,176,397 people shows a weak negative correlation between the proportion of Italians and per capita income in the United States with a correlation coefficient (R) of -0.217 and weighted average of $47,574. Similarly, the statistical analysis conducted on geographies consisting of 46,155,865 people shows a mild negative correlation between the proportion of Puget Sound Salish and per capita income in the United States with a correlation coefficient (R) of -0.342 and weighted average of $41,495, a difference of 14.6%.

In terms of per capita income, the demographic groups most similar to Italians are Macedonian ($47,573, a difference of 0.0%), Immigrants from Moldova ($47,489, a difference of 0.18%), Northern European ($47,698, a difference of 0.26%), Croatian ($47,742, a difference of 0.35%), and Immigrants from Zimbabwe ($47,394, a difference of 0.38%).

In terms of per capita income, the demographic groups most similar to Puget Sound Salish are Immigrants from Barbados ($41,478, a difference of 0.040%), Immigrants from Trinidad and Tobago ($41,476, a difference of 0.040%), Immigrants from Iraq ($41,365, a difference of 0.31%), Trinidadian and Tobagonian ($41,655, a difference of 0.39%), and Immigrants from Cameroon ($41,334, a difference of 0.39%).