Spaniard vs Sierra Leonean Median Family Income

The statistical analysis conducted on geographies consisting of 442,935,901 people shows no correlation between the proportion of Spaniards and median family income in the United States with a correlation coefficient (R) of -0.037 and weighted average of $101,617. Similarly, the statistical analysis conducted on geographies consisting of 83,335,449 people shows a moderate negative correlation between the proportion of Sierra Leoneans and median family income in the United States with a correlation coefficient (R) of -0.421 and weighted average of $103,859, a difference of 2.2%.

In terms of median family income, the demographic groups most similar to Spaniards are French Canadian ($101,634, a difference of 0.020%), Tsimshian ($101,543, a difference of 0.070%), South American ($101,856, a difference of 0.23%), Welsh ($102,151, a difference of 0.52%), and German ($102,254, a difference of 0.63%). Similarly, the demographic groups most similar to Sierra Leoneans are Immigrants from Sierra Leone ($103,990, a difference of 0.13%), Costa Rican ($103,989, a difference of 0.13%), Slovak ($103,729, a difference of 0.13%), English ($103,684, a difference of 0.17%), and South American Indian ($103,624, a difference of 0.23%).