Subsaharan African vs Barbadian Median Household Income

The statistical analysis conducted on geographies consisting of 507,380,534 people shows a significant negative correlation between the proportion of Sub-Saharan Africans and median household income in the United States with a correlation coefficient (R) of -0.691 and weighted average of $77,631. Similarly, the statistical analysis conducted on geographies consisting of 141,253,267 people shows no correlation between the proportion of Barbadians and median household income in the United States with a correlation coefficient (R) of -0.039 and weighted average of $79,664, a difference of 2.6%.

In terms of median household income, the demographic groups most similar to Sub-Saharan Africans are Immigrants from St. Vincent and the Grenadines ($77,690, a difference of 0.080%), Immigrants from Middle Africa ($77,559, a difference of 0.090%), Immigrants from West Indies ($77,956, a difference of 0.42%), Mexican American Indian ($78,166, a difference of 0.69%), and Belizean ($77,028, a difference of 0.78%). Similarly, the demographic groups most similar to Barbadians are Nicaraguan ($79,737, a difference of 0.090%), Alaska Native ($79,509, a difference of 0.20%), Immigrants from Western Africa ($79,490, a difference of 0.22%), Immigrants from Bosnia and Herzegovina ($79,888, a difference of 0.28%), and Nonimmigrants ($79,429, a difference of 0.30%).