Portuguese vs Tlingit-Haida 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 60,854,436 people shows a weak negative correlation between the proportion of Tlingit-Haida and median household income in the United States with a correlation coefficient (R) of -0.214 and weighted average of $83,968, a difference of 6.0%.

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%).

In terms of median household income, the demographic groups most similar to Tlingit-Haida are Puget Sound Salish ($84,011, a difference of 0.050%), Belgian ($84,008, a difference of 0.050%), Immigrants from Colombia ($83,902, a difference of 0.080%), Kenyan ($84,085, a difference of 0.14%), and Slovak ($83,798, a difference of 0.20%).