South African vs New Zealander Median Household Income

The statistical analysis conducted on geographies consisting of 182,537,527 people shows a poor negative correlation between the proportion of South Africans and median household income in the United States with a correlation coefficient (R) of -0.194 and weighted average of $93,379. Similarly, the statistical analysis conducted on geographies consisting of 106,891,661 people shows a poor negative correlation between the proportion of New Zealanders and median household income in the United States with a correlation coefficient (R) of -0.120 and weighted average of $95,146, a difference of 1.9%.

In terms of median household income, the demographic groups most similar to South Africans are Immigrants from Italy ($93,465, a difference of 0.090%), Immigrants from Latvia ($93,602, a difference of 0.24%), Immigrants from Egypt ($93,700, a difference of 0.34%), Lithuanian ($93,852, a difference of 0.51%), and Immigrants from Philippines ($93,899, a difference of 0.56%). Similarly, the demographic groups most similar to New Zealanders are Soviet Union ($95,098, a difference of 0.050%), Immigrants from Europe ($95,032, a difference of 0.12%), Korean ($95,018, a difference of 0.13%), Immigrants from Austria ($95,277, a difference of 0.14%), and Laotian ($94,990, a difference of 0.16%).