Immigrants from Portugal vs Alaska Native 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 76,748,502 people shows a weak negative correlation between the proportion of Alaska Natives and median household income in the United States with a correlation coefficient (R) of -0.266 and weighted average of $79,509, a difference of 6.6%.

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 Alaska Natives are Immigrants from Western Africa ($79,490, a difference of 0.020%), Nonimmigrants ($79,429, a difference of 0.10%), Barbadian ($79,664, a difference of 0.20%), Nicaraguan ($79,737, a difference of 0.29%), and Immigrants from Bosnia and Herzegovina ($79,888, a difference of 0.48%).