Pennsylvania German vs Barbadian Median Family Income

The statistical analysis conducted on geographies consisting of 234,014,323 people shows a poor positive correlation between the proportion of Pennsylvania Germans and median family income in the United States with a correlation coefficient (R) of 0.191 and weighted average of $91,763. Similarly, the statistical analysis conducted on geographies consisting of 141,221,123 people shows a slight negative correlation between the proportion of Barbadians and median family income in the United States with a correlation coefficient (R) of -0.064 and weighted average of $93,919, a difference of 2.4%.

In terms of median family income, the demographic groups most similar to Pennsylvania Germans are Inupiat ($91,730, a difference of 0.040%), Cape Verdean ($91,848, a difference of 0.090%), Osage ($91,926, a difference of 0.18%), American ($92,096, a difference of 0.36%), and Nicaraguan ($92,231, a difference of 0.51%). Similarly, the demographic groups most similar to Barbadians are German Russian ($93,858, a difference of 0.060%), Immigrants from Trinidad and Tobago ($93,988, a difference of 0.070%), Subsaharan African ($93,748, a difference of 0.18%), Immigrants from Middle Africa ($93,593, a difference of 0.35%), and Guyanese ($93,373, a difference of 0.58%).