Portuguese vs Chickasaw Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 449,072,520 people shows a weak negative correlation between the proportion of Portuguese and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.278 and weighted average of $105,309. Similarly, the statistical analysis conducted on geographies consisting of 147,555,811 people shows a mild negative correlation between the proportion of Chickasaw and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.338 and weighted average of $82,193, a difference of 28.1%.

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Portuguese are Pakistani ($105,317, a difference of 0.010%), Immigrants from Saudi Arabia ($105,249, a difference of 0.060%), Immigrants from Northern Africa ($105,430, a difference of 0.12%), Native Hawaiian ($105,149, a difference of 0.15%), and Peruvian ($105,070, a difference of 0.23%).

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Chickasaw are Apache ($82,184, a difference of 0.010%), Yuman ($82,139, a difference of 0.070%), Choctaw ($82,287, a difference of 0.11%), Colville ($82,474, a difference of 0.34%), and Immigrants from Caribbean ($82,513, a difference of 0.39%).