Immigrants from Africa vs Immigrants from Portugal Median Earnings

The statistical analysis conducted on geographies consisting of 469,401,841 people shows a significant negative correlation between the proportion of Immigrants from Africa and median earnings in the United States with a correlation coefficient (R) of -0.670 and weighted average of $46,564. Similarly, the statistical analysis conducted on geographies consisting of 174,787,782 people shows a weak negative correlation between the proportion of Immigrants from Portugal and median earnings in the United States with a correlation coefficient (R) of -0.214 and weighted average of $47,304, a difference of 1.6%.

In terms of median earnings, the demographic groups most similar to Immigrants from Africa are Immigrants from South America ($46,548, a difference of 0.030%), Costa Rican ($46,645, a difference of 0.17%), Immigrants ($46,478, a difference of 0.18%), Czechoslovakian ($46,658, a difference of 0.20%), and Scottish ($46,463, a difference of 0.22%). Similarly, the demographic groups most similar to Immigrants from Portugal are Immigrants from Vietnam ($47,282, a difference of 0.050%), Irish ($47,276, a difference of 0.060%), Czech ($47,221, a difference of 0.18%), Slavic ($47,470, a difference of 0.35%), and Slovak ($47,095, a difference of 0.44%).