Immigrants from Costa Rica vs Immigrants from Peru Median Family Income

The statistical analysis conducted on geographies consisting of 204,217,887 people shows a slight positive correlation between the proportion of Immigrants from Costa Rica and median family income in the United States with a correlation coefficient (R) of 0.092 and weighted average of $101,354. Similarly, the statistical analysis conducted on geographies consisting of 328,696,849 people shows a weak negative correlation between the proportion of Immigrants from Peru and median family income in the United States with a correlation coefficient (R) of -0.291 and weighted average of $103,534, a difference of 2.1%.

In terms of median family income, the demographic groups most similar to Immigrants from Costa Rica are Kenyan ($101,417, a difference of 0.060%), Dutch ($101,192, a difference of 0.16%), Tsimshian ($101,543, a difference of 0.19%), Celtic ($101,139, a difference of 0.21%), and Spaniard ($101,617, a difference of 0.26%). Similarly, the demographic groups most similar to Immigrants from Peru are South American Indian ($103,624, a difference of 0.090%), English ($103,684, a difference of 0.15%), Czechoslovakian ($103,273, a difference of 0.25%), Immigrants from Uzbekistan ($103,197, a difference of 0.33%), and Alsatian ($103,010, a difference of 0.51%).