Portuguese vs Iranian Median Household Income

The statistical analysis conducted on geographies consisting of 449,847,647 people shows a weak negative correlation between the proportion of Portuguese and median household income in the United States with a correlation coefficient (R) of -0.222 and weighted average of $88,976. Similarly, the statistical analysis conducted on geographies consisting of 316,594,709 people shows a weak positive correlation between the proportion of Iranians and median household income in the United States with a correlation coefficient (R) of 0.230 and weighted average of $109,835, a difference of 23.4%.

In terms of median household income, the demographic groups most similar to Portuguese are Immigrants from Peru ($89,010, a difference of 0.040%), Brazilian ($88,934, a difference of 0.050%), British ($88,914, a difference of 0.070%), Immigrants from Oceania ($89,100, a difference of 0.14%), and Immigrants from Syria ($88,792, a difference of 0.21%).

In terms of median household income, the demographic groups most similar to Iranians are Immigrants from Singapore ($110,428, a difference of 0.54%), Thai ($110,648, a difference of 0.74%), Immigrants from Hong Kong ($111,519, a difference of 1.5%), Immigrants from Iran ($108,055, a difference of 1.7%), and Immigrants from India ($113,009, a difference of 2.9%).