Puget Sound Salish vs Spanish American Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 46,126,240 people shows a weak negative correlation between the proportion of Puget Sound Salish and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.295 and weighted average of $98,340. Similarly, the statistical analysis conducted on geographies consisting of 103,142,376 people shows a mild positive correlation between the proportion of Spanish Americans and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.318 and weighted average of $87,836, a difference of 12.0%.

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Puget Sound Salish are Immigrants from Eastern Africa ($98,467, a difference of 0.13%), Immigrants from Iraq ($98,201, a difference of 0.14%), Spanish ($98,554, a difference of 0.22%), White/Caucasian ($98,091, a difference of 0.25%), and Uruguayan ($98,660, a difference of 0.32%).

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Spanish Americans are Immigrants from Micronesia ($87,864, a difference of 0.030%), Immigrants from Liberia ($87,739, a difference of 0.11%), Guatemalan ($87,705, a difference of 0.15%), Cape Verdean ($87,580, a difference of 0.29%), and Spanish American Indian ($87,561, a difference of 0.31%).