Portuguese vs Ethiopian Median Household Income

The statistical analysis conducted on geographies consisting of 449,847,647 people shows a weak negative correlation between the proportion of Portuguese and median household income in the United States with a correlation coefficient (R) of -0.222 and weighted average of $88,976. Similarly, the statistical analysis conducted on geographies consisting of 223,045,474 people shows a poor negative correlation between the proportion of Ethiopians and median household income in the United States with a correlation coefficient (R) of -0.198 and weighted average of $89,640, a difference of 0.75%.

In terms of median household income, the demographic groups most similar to Portuguese are Immigrants from Peru ($89,010, a difference of 0.040%), Brazilian ($88,934, a difference of 0.050%), British ($88,914, a difference of 0.070%), Immigrants from Oceania ($89,100, a difference of 0.14%), and Immigrants from Syria ($88,792, a difference of 0.21%). Similarly, the demographic groups most similar to Ethiopians are Pakistani ($89,638, a difference of 0.0%), Immigrants from North Macedonia ($89,741, a difference of 0.11%), Albanian ($89,744, a difference of 0.12%), Immigrants from Zimbabwe ($89,496, a difference of 0.16%), and Syrian ($89,830, a difference of 0.21%).