Immigrants from Southern Europe vs South African Median Family Income

The statistical analysis conducted on geographies consisting of 402,509,296 people shows a significant negative correlation between the proportion of Immigrants from Southern Europe and median family income in the United States with a correlation coefficient (R) of -0.614 and weighted average of $110,614. Similarly, the statistical analysis conducted on geographies consisting of 182,514,560 people shows a poor positive correlation between the proportion of South Africans and median family income in the United States with a correlation coefficient (R) of 0.136 and weighted average of $113,229, a difference of 2.4%.

Median Family Income Correlation Summary

Measurement	Immigrants from Southern Europe	South African
Minimum	$43,571	$61,250
Maximum	$141,836	$176,195
Range	$98,265	$114,945
Mean	$97,967	$115,662
Median	$102,217	$114,722
Interquartile 25% (IQ1)	$78,639	$99,219
Interquartile 75% (IQ3)	$117,023	$133,864
Interquartile Range (IQR)	$38,384	$34,645
Standard Deviation (Sample)	$25,189	$29,017
Standard Deviation (Population)	$24,793	$28,454

Demographics Similar to Immigrants from Southern Europe and South Africans by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Southern Europe are Northern European ($110,635, a difference of 0.020%), Immigrants from Argentina ($110,873, a difference of 0.23%), Romanian ($111,243, a difference of 0.57%), Austrian ($111,306, a difference of 0.63%), and Croatian ($111,370, a difference of 0.68%). Similarly, the demographic groups most similar to South Africans are Afghan ($112,971, a difference of 0.23%), Laotian ($112,859, a difference of 0.33%), Immigrants from Italy ($112,848, a difference of 0.34%), Immigrants from Western Europe ($112,688, a difference of 0.48%), and Argentinean ($112,665, a difference of 0.50%).

Demographics	Rating \| Rank	Median Family Income
South Africans	99.5 /100 \| #71	Exceptional $113,229
Afghans	99.5 /100 \| #72	Exceptional $112,971
Laotians	99.5 /100 \| #73	Exceptional $112,859
Immigrants \| Italy	99.4 /100 \| #74	Exceptional $112,848
Immigrants \| Western Europe	99.4 /100 \| #75	Exceptional $112,688
Argentineans	99.4 /100 \| #76	Exceptional $112,665
Immigrants \| Eastern Europe	99.4 /100 \| #77	Exceptional $112,527
Immigrants \| Canada	99.3 /100 \| #78	Exceptional $112,374
Italians	99.3 /100 \| #79	Exceptional $112,372
Immigrants \| Croatia	99.3 /100 \| #80	Exceptional $112,323
Immigrants \| North America	99.2 /100 \| #81	Exceptional $112,151
Immigrants \| England	99.2 /100 \| #82	Exceptional $112,038
Immigrants \| Egypt	99.0 /100 \| #83	Exceptional $111,689
Immigrants \| Hungary	98.8 /100 \| #84	Exceptional $111,378
Croatians	98.8 /100 \| #85	Exceptional $111,370
Ukrainians	98.8 /100 \| #86	Exceptional $111,368
Austrians	98.8 /100 \| #87	Exceptional $111,306
Romanians	98.8 /100 \| #88	Exceptional $111,243
Immigrants \| Argentina	98.5 /100 \| #89	Exceptional $110,873
Northern Europeans	98.3 /100 \| #90	Exceptional $110,635
Immigrants \| Southern Europe	98.3 /100 \| #91	Exceptional $110,614