Immigrants from Peru vs Irish Median Family Income

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. Similarly, the statistical analysis conducted on geographies consisting of 578,674,482 people shows no correlation between the proportion of Irish and median family income in the United States with a correlation coefficient (R) of 0.025 and weighted average of $105,453, a difference of 1.8%.

In terms of median family income, 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%), Slovak ($103,729, a difference of 0.19%), Czechoslovakian ($103,273, a difference of 0.25%), and Sierra Leonean ($103,859, a difference of 0.31%). Similarly, the demographic groups most similar to Irish are Peruvian ($105,444, a difference of 0.010%), Immigrants from Germany ($105,507, a difference of 0.050%), Immigrants from Albania ($105,285, a difference of 0.16%), Slavic ($105,144, a difference of 0.29%), and Immigrants from Nepal ($104,966, a difference of 0.46%).