Immigrants from Sierra Leone vs Immigrants from Portugal Median Family Income

The statistical analysis conducted on geographies consisting of 101,644,998 people shows a poor negative correlation between the proportion of Immigrants from Sierra Leone and median family income in the United States with a correlation coefficient (R) of -0.186 and weighted average of $103,990. Similarly, the statistical analysis conducted on geographies consisting of 174,753,640 people shows a moderate negative correlation between the proportion of Immigrants from Portugal and median family income in the United States with a correlation coefficient (R) of -0.471 and weighted average of $100,984, a difference of 3.0%.

In terms of median family income, the demographic groups most similar to Immigrants from Sierra Leone are Costa Rican ($103,989, a difference of 0.0%), Sierra Leonean ($103,859, a difference of 0.13%), Slovak ($103,729, a difference of 0.25%), Icelander ($104,282, a difference of 0.28%), and Scottish ($104,288, a difference of 0.29%).

In terms of median family income, the demographic groups most similar to Immigrants from Portugal are Immigrants ($100,962, a difference of 0.020%), Guamanian/Chamorro ($101,061, a difference of 0.080%), Tlingit-Haida ($101,092, a difference of 0.11%), Celtic ($101,139, a difference of 0.15%), and Dutch ($101,192, a difference of 0.21%).