Immigrants from Zaire vs Samoan Per Capita Income

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. Similarly, the statistical analysis conducted on geographies consisting of 225,205,450 people shows a mild negative correlation between the proportion of Samoans and per capita income in the United States with a correlation coefficient (R) of -0.331 and weighted average of $39,826, a difference of 2.5%.

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%). Similarly, the demographic groups most similar to Samoans are Immigrants from Burma/Myanmar ($39,827, a difference of 0.0%), Japanese ($39,870, a difference of 0.11%), Immigrants from the Azores ($39,608, a difference of 0.55%), Osage ($39,568, a difference of 0.65%), and Alaska Native ($39,558, a difference of 0.68%).