Immigrants from Costa Rica vs Puget Sound Salish Per Capita Income

The statistical analysis conducted on geographies consisting of 204,277,265 people shows no correlation between the proportion of Immigrants from Costa Rica and per capita income in the United States with a correlation coefficient (R) of -0.013 and weighted average of $43,464. 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 4.8%.

In terms of per capita income, the demographic groups most similar to Immigrants from Costa Rica are Finnish ($43,461, a difference of 0.010%), Tlingit-Haida ($43,516, a difference of 0.12%), Sierra Leonean ($43,405, a difference of 0.14%), Immigrants from South Eastern Asia ($43,539, a difference of 0.17%), and Celtic ($43,621, a difference of 0.36%).

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%).