Sierra Leonean vs Spaniard Median Family Income

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. Similarly, 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, a difference of 2.2%.

In terms of median family income, 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%). Similarly, 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%).