Basque vs Polish Median Household Income

The statistical analysis conducted on geographies consisting of 165,746,357 people shows a weak negative correlation between the proportion of Basques and median household income in the United States with a correlation coefficient (R) of -0.212 and weighted average of $87,001. Similarly, the statistical analysis conducted on geographies consisting of 559,571,407 people shows a substantial negative correlation between the proportion of Poles and median household income in the United States with a correlation coefficient (R) of -0.598 and weighted average of $88,472, a difference of 1.7%.

In terms of median household income, the demographic groups most similar to Basques are Immigrants from Nepal ($87,046, a difference of 0.050%), Hungarian ($86,920, a difference of 0.090%), Immigrants from Saudi Arabia ($86,875, a difference of 0.15%), South American ($86,824, a difference of 0.20%), and Costa Rican ($87,262, a difference of 0.30%). Similarly, the demographic groups most similar to Poles are Sierra Leonean ($88,463, a difference of 0.010%), Immigrants from Sierra Leone ($88,498, a difference of 0.030%), Swedish ($88,524, a difference of 0.060%), Arab ($88,398, a difference of 0.080%), and Immigrants from Chile ($88,388, a difference of 0.090%).