Sri Lankan vs Portuguese Median Family Income

The statistical analysis conducted on geographies consisting of 439,902,823 people shows a weak negative correlation between the proportion of Sri Lankans and median family income in the United States with a correlation coefficient (R) of -0.233 and weighted average of $108,234. Similarly, the statistical analysis conducted on geographies consisting of 449,790,054 people shows a weak negative correlation between the proportion of Portuguese and median family income in the United States with a correlation coefficient (R) of -0.275 and weighted average of $106,286, a difference of 1.8%.

In terms of median family income, the demographic groups most similar to Sri Lankans are Ethiopian ($108,251, a difference of 0.020%), Immigrants from Philippines ($108,288, a difference of 0.050%), Immigrants from Northern Africa ($108,161, a difference of 0.070%), European ($108,099, a difference of 0.12%), and Immigrants from Jordan ($107,715, a difference of 0.48%). Similarly, the demographic groups most similar to Portuguese are Immigrants from South Eastern Asia ($106,252, a difference of 0.030%), Immigrants from Uganda ($106,188, a difference of 0.090%), Immigrants from Oceania ($106,453, a difference of 0.16%), Immigrants from Fiji ($106,544, a difference of 0.24%), and Ugandan ($106,541, a difference of 0.24%).