Immigrants from Portugal vs White/Caucasian Median Household Income

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. Similarly, the statistical analysis conducted on geographies consisting of 583,274,044 people shows a significant positive correlation between the proportion of Whites/Caucasians and median household income in the United States with a correlation coefficient (R) of 0.659 and weighted average of $82,029, a difference of 3.3%.

In terms of median household income, 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 Czechoslovakian ($84,965, a difference of 0.27%).

In terms of median household income, the demographic groups most similar to Whites/Caucasians are Ecuadorian ($82,070, a difference of 0.050%), Yugoslavian ($82,186, a difference of 0.19%), Vietnamese ($82,248, a difference of 0.27%), Panamanian ($82,272, a difference of 0.30%), and Nigerian ($81,725, a difference of 0.37%).