White/Caucasian vs Tongan Per Capita Income

The statistical analysis conducted on geographies consisting of 585,276,990 people shows a strong positive correlation between the proportion of Whites/Caucasians and per capita income in the United States with a correlation coefficient (R) of 0.779 and weighted average of $42,180. Similarly, the statistical analysis conducted on geographies consisting of 102,908,385 people shows a moderate negative correlation between the proportion of Tongans and per capita income in the United States with a correlation coefficient (R) of -0.481 and weighted average of $41,693, a difference of 1.2%.

In terms of per capita income, the demographic groups most similar to Whites/Caucasians are Ghanaian ($42,164, a difference of 0.040%), Aleut ($42,210, a difference of 0.070%), Spanish ($42,249, a difference of 0.16%), Immigrants from Bosnia and Herzegovina ($42,278, a difference of 0.23%), and Venezuelan ($42,074, a difference of 0.25%). Similarly, the demographic groups most similar to Tongans are Sudanese ($41,695, a difference of 0.010%), Guamanian/Chamorro ($41,678, a difference of 0.030%), Immigrants from Bangladesh ($41,709, a difference of 0.040%), Immigrants from Venezuela ($41,727, a difference of 0.080%), and Trinidadian and Tobagonian ($41,655, a difference of 0.090%).