Immigrants from Costa Rica vs Salvadoran Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 204,055,997 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.202 and weighted average of $59,848. Similarly, the statistical analysis conducted on geographies consisting of 397,216,988 people shows a poor positive correlation between the proportion of Salvadorans and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.135 and weighted average of $59,141, a difference of 1.2%.

In terms of householder income over 65 years, the demographic groups most similar to Immigrants from Costa Rica are South American ($59,854, a difference of 0.010%), Immigrants from Africa ($59,837, a difference of 0.020%), Immigrants from Iraq ($59,824, a difference of 0.040%), Belgian ($59,915, a difference of 0.11%), and Puget Sound Salish ($59,934, a difference of 0.14%). Similarly, the demographic groups most similar to Salvadorans are Immigrants from South America ($59,151, a difference of 0.020%), Uruguayan ($59,090, a difference of 0.090%), Slovak ($59,039, a difference of 0.17%), Immigrants from Sudan ($59,248, a difference of 0.18%), and Nigerian ($58,992, a difference of 0.25%).