Icelander vs Black/African American Median Family Income

The statistical analysis conducted on geographies consisting of 159,597,543 people shows a poor negative correlation between the proportion of Icelanders and median family income in the United States with a correlation coefficient (R) of -0.141 and weighted average of $104,282. Similarly, the statistical analysis conducted on geographies consisting of 564,544,060 people shows a very strong negative correlation between the proportion of Blacks/African Americans and median family income in the United States with a correlation coefficient (R) of -0.837 and weighted average of $81,912, a difference of 27.3%.

In terms of median family income, the demographic groups most similar to Icelanders are Scottish ($104,288, a difference of 0.010%), Swiss ($104,396, a difference of 0.11%), Scandinavian ($104,410, a difference of 0.12%), Moroccan ($104,488, a difference of 0.20%), and Immigrants from Sierra Leone ($103,990, a difference of 0.28%).

In terms of median family income, the demographic groups most similar to Blacks/African Americans are Dutch West Indian ($81,852, a difference of 0.070%), Arapaho ($82,064, a difference of 0.18%), Immigrants from Congo ($82,216, a difference of 0.37%), Sioux ($82,386, a difference of 0.58%), and Cheyenne ($81,385, a difference of 0.65%).