Immigrants from Portugal vs Barbadian 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 141,253,267 people shows no correlation between the proportion of Barbadians and median household income in the United States with a correlation coefficient (R) of -0.039 and weighted average of $79,664, a difference of 6.4%.

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 Barbadians are Nicaraguan ($79,737, a difference of 0.090%), Alaska Native ($79,509, a difference of 0.20%), Immigrants from Western Africa ($79,490, a difference of 0.22%), Immigrants from Bosnia and Herzegovina ($79,888, a difference of 0.28%), and Nonimmigrants ($79,429, a difference of 0.30%).