Native/Alaskan vs Costa Rican Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 509,973,002 people shows a moderate negative correlation between the proportion of Natives/Alaskans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.489 and weighted average of $75,647. Similarly, the statistical analysis conducted on geographies consisting of 253,116,835 people shows a slight negative correlation between the proportion of Costa Ricans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.070 and weighted average of $95,565, a difference of 26.3%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Natives/Alaskans are Bahamian ($75,395, a difference of 0.34%), Yakama ($76,226, a difference of 0.76%), Hopi ($75,002, a difference of 0.86%), Creek ($74,847, a difference of 1.1%), and Kiowa ($74,776, a difference of 1.2%).

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Costa Ricans are Icelander ($95,560, a difference of 0.010%), Scandinavian ($95,596, a difference of 0.030%), Immigrants from Portugal ($95,512, a difference of 0.060%), Swiss ($95,511, a difference of 0.060%), and Immigrants from Saudi Arabia ($95,450, a difference of 0.12%).