Immigrants from Spain vs South American Indian Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 239,440,989 people shows a poor positive correlation between the proportion of Immigrants from Spain and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.181 and weighted average of $109,051. Similarly, the statistical analysis conducted on geographies consisting of 164,498,576 people shows a weak negative correlation between the proportion of South American Indians and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.299 and weighted average of $101,171, a difference of 7.8%.

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Immigrants from Spain are Immigrants from North America ($109,198, a difference of 0.14%), Immigrants from Western Europe ($108,824, a difference of 0.21%), Immigrants from Afghanistan ($108,785, a difference of 0.24%), Immigrants from Eastern Europe ($109,335, a difference of 0.26%), and Immigrants from Bulgaria ($109,379, a difference of 0.30%).

In terms of householder income ages 45 - 64 years, the demographic groups most similar to South American Indians are Guamanian/Chamorro ($101,170, a difference of 0.0%), Slovak ($101,029, a difference of 0.14%), Czechoslovakian ($101,387, a difference of 0.21%), South American ($100,837, a difference of 0.33%), and Samoan ($101,580, a difference of 0.40%).