Native/Alaskan vs Portuguese Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 510,837,731 people shows a moderate negative correlation between the proportion of Natives/Alaskans and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.468 and weighted average of $79,816. Similarly, 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, a difference of 31.9%.

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Natives/Alaskans are Seminole ($80,077, a difference of 0.33%), Dutch West Indian ($79,171, a difference of 0.82%), Dominican ($80,623, a difference of 1.0%), Immigrants from Cuba ($80,662, a difference of 1.1%), and Creek ($78,960, a difference of 1.1%).

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%).