Polish vs Korean Median Family Income

The statistical analysis conducted on geographies consisting of 559,354,572 people shows a significant negative correlation between the proportion of Poles and median family income in the United States with a correlation coefficient (R) of -0.613 and weighted average of $108,507. Similarly, the statistical analysis conducted on geographies consisting of 510,104,547 people shows a mild negative correlation between the proportion of Koreans and median family income in the United States with a correlation coefficient (R) of -0.308 and weighted average of $110,103, a difference of 1.5%.

In terms of median family income, the demographic groups most similar to Poles are Immigrants from Saudi Arabia ($108,544, a difference of 0.030%), Immigrants from Poland ($108,570, a difference of 0.060%), Immigrants from Western Asia ($108,691, a difference of 0.17%), British ($108,705, a difference of 0.18%), and Immigrants from Afghanistan ($108,709, a difference of 0.19%). Similarly, the demographic groups most similar to Koreans are Zimbabwean ($110,011, a difference of 0.080%), Immigrants from Moldova ($109,975, a difference of 0.12%), Jordanian ($109,865, a difference of 0.22%), Immigrants from Kuwait ($109,731, a difference of 0.34%), and Armenian ($109,692, a difference of 0.37%).