Immigrants from South Africa vs Costa Rican Median Earnings

The statistical analysis conducted on geographies consisting of 233,296,995 people shows a weak negative correlation between the proportion of Immigrants from South Africa and median earnings in the United States with a correlation coefficient (R) of -0.287 and weighted average of $51,850. Similarly, the statistical analysis conducted on geographies consisting of 253,579,984 people shows a mild negative correlation between the proportion of Costa Ricans and median earnings in the United States with a correlation coefficient (R) of -0.399 and weighted average of $46,645, a difference of 11.2%.

In terms of median earnings, the demographic groups most similar to Immigrants from South Africa are Immigrants from Austria ($51,826, a difference of 0.050%), Estonian ($51,772, a difference of 0.15%), Immigrants from Norway ($51,758, a difference of 0.18%), Immigrants from Indonesia ($51,715, a difference of 0.26%), and Egyptian ($51,701, a difference of 0.29%).

In terms of median earnings, the demographic groups most similar to Costa Ricans are Czechoslovakian ($46,658, a difference of 0.030%), Immigrants from Africa ($46,564, a difference of 0.17%), Immigrants from South America ($46,548, a difference of 0.21%), South American ($46,804, a difference of 0.34%), and Immigrants ($46,478, a difference of 0.36%).