Polish vs Immigrants from West Indies Per Capita Income

The statistical analysis conducted on geographies consisting of 560,657,396 people shows a significant negative correlation between the proportion of Poles and per capita income in the United States with a correlation coefficient (R) of -0.622 and weighted average of $46,123. Similarly, the statistical analysis conducted on geographies consisting of 72,420,477 people shows no correlation between the proportion of Immigrants from West Indies and per capita income in the United States with a correlation coefficient (R) of 0.044 and weighted average of $40,763, a difference of 13.2%.

Per Capita Income Correlation Summary

Measurement	Polish	Immigrants from West Indies
Minimum	$6,461	$26,894
Maximum	$53,317	$45,008
Range	$46,856	$18,114
Mean	$38,750	$37,133
Median	$40,450	$37,421
Interquartile 25% (IQ1)	$33,437	$34,659
Interquartile 75% (IQ3)	$44,990	$40,860
Interquartile Range (IQR)	$11,553	$6,201
Standard Deviation (Sample)	$9,315	$5,188
Standard Deviation (Population)	$9,274	$5,042

Similar Demographics by Per Capita Income

Demographics Similar to Poles by Per Capita Income

In terms of per capita income, the demographic groups most similar to Poles are Chinese ($46,098, a difference of 0.050%), Immigrants from Chile ($46,213, a difference of 0.20%), Immigrants from Saudi Arabia ($46,008, a difference of 0.25%), Immigrants from Poland ($45,979, a difference of 0.31%), and Afghan ($46,268, a difference of 0.32%).

Demographics	Rating \| Rank	Per Capita Income
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
Moroccans	92.1 /100 \| #122	Exceptional $45,854
Lebanese	92.0 /100 \| #123	Exceptional $45,840

Demographics Similar to Immigrants from West Indies by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from West Indies are Delaware ($40,778, a difference of 0.040%), Immigrants from Guyana ($40,742, a difference of 0.050%), Nonimmigrants ($40,669, a difference of 0.23%), Guyanese ($40,949, a difference of 0.46%), and Senegalese ($41,000, a difference of 0.58%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Ghana	5.5 /100 \| #227	Tragic $41,131
Immigrants \| Grenada	5.5 /100 \| #228	Tragic $41,123
Nigerians	4.9 /100 \| #229	Tragic $41,026
Native Hawaiians	4.9 /100 \| #230	Tragic $41,017
Senegalese	4.8 /100 \| #231	Tragic $41,000
Guyanese	4.5 /100 \| #232	Tragic $40,949
Delaware	3.8 /100 \| #233	Tragic $40,778
Immigrants \| West Indies	3.7 /100 \| #234	Tragic $40,763
Immigrants \| Guyana	3.6 /100 \| #235	Tragic $40,742
Immigrants \| Nonimmigrants	3.4 /100 \| #236	Tragic $40,669
Immigrants \| Cambodia	2.6 /100 \| #237	Tragic $40,434
Somalis	2.4 /100 \| #238	Tragic $40,367
Tsimshian	2.4 /100 \| #239	Tragic $40,344
Immigrants \| Nigeria	2.3 /100 \| #240	Tragic $40,339
British West Indians	2.3 /100 \| #241	Tragic $40,330