Blackfeet vs Salvadoran Median Family Income

The statistical analysis conducted on geographies consisting of 309,409,082 people shows a significant negative correlation between the proportion of Blackfeet and median family income in the United States with a correlation coefficient (R) of -0.661 and weighted average of $88,717. Similarly, the statistical analysis conducted on geographies consisting of 398,577,694 people shows a poor negative correlation between the proportion of Salvadorans and median family income in the United States with a correlation coefficient (R) of -0.145 and weighted average of $94,109, a difference of 6.1%.

In terms of median family income, the demographic groups most similar to Blackfeet are Comanche ($88,556, a difference of 0.18%), British West Indian ($88,987, a difference of 0.30%), Bangladeshi ($88,358, a difference of 0.41%), Indonesian ($88,301, a difference of 0.47%), and Guatemalan ($88,295, a difference of 0.48%).

In terms of median family income, the demographic groups most similar to Salvadorans are Somali ($94,085, a difference of 0.030%), Nepalese ($94,153, a difference of 0.050%), Immigrants from Trinidad and Tobago ($93,988, a difference of 0.13%), Barbadian ($93,919, a difference of 0.20%), and German Russian ($93,858, a difference of 0.27%).