Portuguese vs Immigrants from West Indies Median Household Income

The statistical analysis conducted on geographies consisting of 449,847,647 people shows a weak negative correlation between the proportion of Portuguese and median household income in the United States with a correlation coefficient (R) of -0.222 and weighted average of $88,976. Similarly, the statistical analysis conducted on geographies consisting of 72,454,628 people shows no correlation between the proportion of Immigrants from West Indies and median household income in the United States with a correlation coefficient (R) of -0.014 and weighted average of $77,956, a difference of 14.1%.

Median Household Income Correlation Summary

Measurement	Portuguese	Immigrants from West Indies
Minimum	$39,715	$31,731
Maximum	$133,721	$137,182
Range	$94,006	$105,451
Mean	$84,548	$75,944
Median	$85,247	$81,103
Interquartile 25% (IQ1)	$70,338	$46,875
Interquartile 75% (IQ3)	$96,551	$87,404
Interquartile Range (IQR)	$26,213	$40,529
Standard Deviation (Sample)	$19,508	$27,297
Standard Deviation (Population)	$19,376	$26,569

Similar Demographics by Median Household Income

Demographics Similar to Portuguese by Median Household Income

In terms of median household income, the demographic groups most similar to Portuguese are Immigrants from Peru ($89,010, a difference of 0.040%), Brazilian ($88,934, a difference of 0.050%), British ($88,914, a difference of 0.070%), Immigrants from Oceania ($89,100, a difference of 0.14%), and Immigrants from Syria ($88,792, a difference of 0.21%).

Demographics	Rating \| Rank	Median Household Income
Ethiopians	94.9 /100 \| #121	Exceptional $89,640
Pakistanis	94.8 /100 \| #122	Exceptional $89,638
Immigrants \| Zimbabwe	94.4 /100 \| #123	Exceptional $89,496
Immigrants \| Jordan	94.1 /100 \| #124	Exceptional $89,412
Immigrants \| Kuwait	93.5 /100 \| #125	Exceptional $89,263
Immigrants \| Oceania	92.9 /100 \| #126	Exceptional $89,100
Immigrants \| Peru	92.5 /100 \| #127	Exceptional $89,010
Portuguese	92.3 /100 \| #128	Exceptional $88,976
Brazilians	92.1 /100 \| #129	Exceptional $88,934
British	92.0 /100 \| #130	Exceptional $88,914
Immigrants \| Syria	91.4 /100 \| #131	Exceptional $88,792
Europeans	91.2 /100 \| #132	Exceptional $88,751
Immigrants \| Ethiopia	90.9 /100 \| #133	Exceptional $88,687
Swedes	90.0 /100 \| #134	Exceptional $88,524
Immigrants \| Sierra Leone	89.9 /100 \| #135	Excellent $88,498

Demographics Similar to Immigrants from West Indies by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from West Indies are Mexican American Indian ($78,166, a difference of 0.27%), Immigrants from St. Vincent and the Grenadines ($77,690, a difference of 0.34%), Subsaharan African ($77,631, a difference of 0.42%), Immigrants from Laos ($78,327, a difference of 0.48%), and Immigrants from Middle Africa ($77,559, a difference of 0.51%).

Demographics	Rating \| Rank	Median Household Income
Inupiat	1.8 /100 \| #245	Tragic $78,841
Central Americans	1.7 /100 \| #246	Tragic $78,803
Immigrants \| Burma/Myanmar	1.6 /100 \| #247	Tragic $78,682
Sudanese	1.5 /100 \| #248	Tragic $78,529
West Indians	1.4 /100 \| #249	Tragic $78,455
Immigrants \| Laos	1.3 /100 \| #250	Tragic $78,327
Mexican American Indians	1.2 /100 \| #251	Tragic $78,166
Immigrants \| West Indies	1.0 /100 \| #252	Tragic $77,956
Immigrants \| St. Vincent and the Grenadines	0.9 /100 \| #253	Tragic $77,690
Sub-Saharan Africans	0.8 /100 \| #254	Tragic $77,631
Immigrants \| Middle Africa	0.8 /100 \| #255	Tragic $77,559
Belizeans	0.6 /100 \| #256	Tragic $77,028
Immigrants \| Senegal	0.5 /100 \| #257	Tragic $76,915
Immigrants \| Nicaragua	0.5 /100 \| #258	Tragic $76,784
Spanish American Indians	0.4 /100 \| #259	Tragic $76,670