Immigrants from Portugal vs Immigrants from Africa Median Family Income

The statistical analysis conducted on geographies consisting of 174,753,640 people shows a moderate negative correlation between the proportion of Immigrants from Portugal and median family income in the United States with a correlation coefficient (R) of -0.471 and weighted average of $100,984. Similarly, the statistical analysis conducted on geographies consisting of 468,709,431 people shows a substantial negative correlation between the proportion of Immigrants from Africa and median family income in the United States with a correlation coefficient (R) of -0.597 and weighted average of $100,256, a difference of 0.73%.

In terms of median family income, the demographic groups most similar to Immigrants from Portugal are Immigrants ($100,962, a difference of 0.020%), Guamanian/Chamorro ($101,061, a difference of 0.080%), Tlingit-Haida ($101,092, a difference of 0.11%), Celtic ($101,139, a difference of 0.15%), and Dutch ($101,192, a difference of 0.21%). Similarly, the demographic groups most similar to Immigrants from Africa are Immigrants from Cameroon ($100,289, a difference of 0.030%), Samoan ($100,344, a difference of 0.090%), Yugoslavian ($100,119, a difference of 0.14%), Immigrants from South America ($100,414, a difference of 0.16%), and Spanish ($99,977, a difference of 0.28%).