Immigrants from Portugal vs Black/African American Median Earnings

The statistical analysis conducted on geographies consisting of 174,787,782 people shows a weak negative correlation between the proportion of Immigrants from Portugal and median earnings in the United States with a correlation coefficient (R) of -0.214 and weighted average of $47,304. Similarly, the statistical analysis conducted on geographies consisting of 564,527,137 people shows a strong negative correlation between the proportion of Blacks/African Americans and median earnings in the United States with a correlation coefficient (R) of -0.782 and weighted average of $40,085, a difference of 18.0%.

In terms of median earnings, the demographic groups most similar to Immigrants from Portugal are Immigrants from Vietnam ($47,282, a difference of 0.050%), Irish ($47,276, a difference of 0.060%), Czech ($47,221, a difference of 0.18%), Slavic ($47,470, a difference of 0.35%), and Slovak ($47,095, a difference of 0.44%).

In terms of median earnings, the demographic groups most similar to Blacks/African Americans are Dutch West Indian ($40,107, a difference of 0.060%), Immigrants from Honduras ($40,195, a difference of 0.27%), Fijian ($40,193, a difference of 0.27%), Cheyenne ($40,233, a difference of 0.37%), and Seminole ($40,233, a difference of 0.37%).