Immigrants from Portugal vs Afghan Per Capita Income

The statistical analysis conducted on geographies consisting of 174,792,548 people shows a slight negative correlation between the proportion of Immigrants from Portugal and per capita income in the United States with a correlation coefficient (R) of -0.063 and weighted average of $42,412. Similarly, the statistical analysis conducted on geographies consisting of 148,874,934 people shows a mild negative correlation between the proportion of Afghans and per capita income in the United States with a correlation coefficient (R) of -0.302 and weighted average of $46,268, a difference of 9.1%.

Per Capita Income Correlation Summary

Measurement	Immigrants from Portugal	Afghan
Minimum	$13,756	$4,471
Maximum	$67,338	$78,942
Range	$53,582	$74,471
Mean	$40,766	$43,744
Median	$41,948	$43,810
Interquartile 25% (IQ1)	$34,644	$38,293
Interquartile 75% (IQ3)	$48,401	$50,059
Interquartile Range (IQR)	$13,757	$11,766
Standard Deviation (Sample)	$10,670	$13,009
Standard Deviation (Population)	$10,597	$12,919

Similar Demographics by Per Capita Income

Demographics Similar to Immigrants from Portugal by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Portugal are Barbadian ($42,406, a difference of 0.010%), Vietnamese ($42,368, a difference of 0.10%), Immigrants from Thailand ($42,289, a difference of 0.29%), Immigrants from Bosnia and Herzegovina ($42,278, a difference of 0.32%), and Scotch-Irish ($42,563, a difference of 0.36%).

Demographics	Rating \| Rank	Per Capita Income
Yugoslavians	27.4 /100 \| #191	Fair $42,792
Iraqis	26.7 /100 \| #192	Fair $42,760
Immigrants \| Sierra Leone	26.5 /100 \| #193	Fair $42,752
Immigrants \| Fiji	25.2 /100 \| #194	Fair $42,694
Immigrants \| Kenya	24.5 /100 \| #195	Fair $42,661
Dutch	23.4 /100 \| #196	Fair $42,605
Scotch-Irish	22.6 /100 \| #197	Fair $42,563
Immigrants \| Portugal	19.7 /100 \| #198	Poor $42,412
Barbadians	19.6 /100 \| #199	Poor $42,406
Vietnamese	19.0 /100 \| #200	Poor $42,368
Immigrants \| Thailand	17.6 /100 \| #201	Poor $42,289
Immigrants \| Bosnia and Herzegovina	17.5 /100 \| #202	Poor $42,278
Spanish	17.0 /100 \| #203	Poor $42,249
Aleuts	16.4 /100 \| #204	Poor $42,210
Whites/Caucasians	15.9 /100 \| #205	Poor $42,180

Demographics Similar to Afghans by Per Capita Income

In terms of per capita income, the demographic groups most similar to Afghans are Immigrants from Chile ($46,213, a difference of 0.12%), Immigrants from Albania ($46,387, a difference of 0.26%), Polish ($46,123, a difference of 0.32%), Immigrants from Morocco ($46,430, a difference of 0.35%), and Chinese ($46,098, a difference of 0.37%).

Demographics	Rating \| Rank	Per Capita Income
Serbians	96.2 /100 \| #107	Exceptional $46,551
Immigrants \| Kuwait	96.2 /100 \| #108	Exceptional $46,543
Immigrants \| Northern Africa	96.2 /100 \| #109	Exceptional $46,531
Chileans	95.9 /100 \| #110	Exceptional $46,459
Taiwanese	95.8 /100 \| #111	Exceptional $46,455
Immigrants \| Morocco	95.7 /100 \| #112	Exceptional $46,430
Immigrants \| Albania	95.5 /100 \| #113	Exceptional $46,387
Afghans	94.9 /100 \| #114	Exceptional $46,268
Immigrants \| Chile	94.6 /100 \| #115	Exceptional $46,213
Poles	94.1 /100 \| #116	Exceptional $46,123
Chinese	93.9 /100 \| #117	Exceptional $46,098
Immigrants \| Saudi Arabia	93.3 /100 \| #118	Exceptional $46,008
Immigrants \| Poland	93.1 /100 \| #119	Exceptional $45,979
Immigrants \| Ethiopia	92.7 /100 \| #120	Exceptional $45,923
Canadians	92.2 /100 \| #121	Exceptional $45,858