German vs Immigrants from Portugal Median Household Income

The statistical analysis conducted on geographies consisting of 579,647,874 people shows no correlation between the proportion of Germans and median household income in the United States with a correlation coefficient (R) of -0.033 and weighted average of $83,358. Similarly, the statistical analysis conducted on geographies consisting of 174,758,543 people shows a mild negative correlation between the proportion of Immigrants from Portugal and median household income in the United States with a correlation coefficient (R) of -0.345 and weighted average of $84,740, a difference of 1.7%.

In terms of median household income, the demographic groups most similar to Germans are Japanese ($83,395, a difference of 0.040%), Aleut ($83,446, a difference of 0.11%), French ($83,468, a difference of 0.13%), Immigrants from Armenia ($83,555, a difference of 0.24%), and Ghanaian ($83,582, a difference of 0.27%). Similarly, the demographic groups most similar to Immigrants from Portugal are Hawaiian ($84,729, a difference of 0.010%), Uruguayan ($84,691, a difference of 0.060%), Spaniard ($84,644, a difference of 0.11%), English ($84,915, a difference of 0.21%), and Immigrants from Eastern Africa ($84,299, a difference of 0.52%).