Spaniard vs Icelander Median Household Income

The statistical analysis conducted on geographies consisting of 443,014,990 people shows a poor negative correlation between the proportion of Spaniards and median household income in the United States with a correlation coefficient (R) of -0.111 and weighted average of $84,644. Similarly, the statistical analysis conducted on geographies consisting of 159,599,934 people shows no correlation between the proportion of Icelanders and median household income in the United States with a correlation coefficient (R) of 0.015 and weighted average of $85,797, a difference of 1.4%.

In terms of median household income, the demographic groups most similar to Spaniards are Uruguayan ($84,691, a difference of 0.060%), Hawaiian ($84,729, a difference of 0.10%), Immigrants from Portugal ($84,740, a difference of 0.11%), English ($84,915, a difference of 0.32%), and Czechoslovakian ($84,965, a difference of 0.38%). Similarly, the demographic groups most similar to Icelanders are Immigrants ($85,818, a difference of 0.020%), Colombian ($85,716, a difference of 0.090%), Swiss ($85,681, a difference of 0.14%), Immigrants from South America ($85,611, a difference of 0.22%), and Slovene ($85,562, a difference of 0.27%).