South American Indian vs Brazilian Median Household Income

The statistical analysis conducted on geographies consisting of 164,527,157 people shows a weak negative correlation between the proportion of South American Indians and median household income in the United States with a correlation coefficient (R) of -0.288 and weighted average of $87,446. Similarly, the statistical analysis conducted on geographies consisting of 323,646,187 people shows a mild negative correlation between the proportion of Brazilians and median household income in the United States with a correlation coefficient (R) of -0.321 and weighted average of $88,934, a difference of 1.7%.

In terms of median household income, the demographic groups most similar to South American Indians are Immigrants from Uganda ($87,553, a difference of 0.12%), Ugandan ($87,557, a difference of 0.13%), Serbian ($87,572, a difference of 0.14%), Costa Rican ($87,262, a difference of 0.21%), and Danish ($87,676, a difference of 0.26%). Similarly, the demographic groups most similar to Brazilians are British ($88,914, a difference of 0.020%), Portuguese ($88,976, a difference of 0.050%), Immigrants from Syria ($88,792, a difference of 0.16%), European ($88,751, a difference of 0.21%), and Immigrants from Ethiopia ($88,687, a difference of 0.28%).