Portuguese vs Spanish Median Family Income

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. Similarly, the statistical analysis conducted on geographies consisting of 421,758,667 people shows a mild negative correlation between the proportion of Spanish and median family income in the United States with a correlation coefficient (R) of -0.356 and weighted average of $99,977, a difference of 6.3%.

In terms of median family income, 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 Vietnam ($106,186, a difference of 0.090%), Luxembourger ($106,183, a difference of 0.10%), and Norwegian ($106,144, a difference of 0.13%).

In terms of median family income, the demographic groups most similar to Spanish are Yugoslavian ($100,119, a difference of 0.14%), Immigrants from Thailand ($99,840, a difference of 0.14%), White/Caucasian ($99,800, a difference of 0.18%), Immigrants from Africa ($100,256, a difference of 0.28%), and Immigrants from Cameroon ($100,289, a difference of 0.31%).