Immigrants from Jamaica vs Portuguese Median Household Income

The statistical analysis conducted on geographies consisting of 301,517,769 people shows a mild negative correlation between the proportion of Immigrants from Jamaica and median household income in the United States with a correlation coefficient (R) of -0.361 and weighted average of $75,851. Similarly, 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, a difference of 17.3%.

Median Household Income Correlation Summary

Measurement	Immigrants from Jamaica	Portuguese
Minimum	$26,823	$39,715
Maximum	$113,462	$133,721
Range	$86,639	$94,006
Mean	$71,387	$84,548
Median	$73,716	$85,247
Interquartile 25% (IQ1)	$60,983	$70,338
Interquartile 75% (IQ3)	$81,782	$96,551
Interquartile Range (IQR)	$20,798	$26,213
Standard Deviation (Sample)	$15,538	$19,508
Standard Deviation (Population)	$15,449	$19,376

Similar Demographics by Median Household Income

Demographics Similar to Immigrants from Jamaica by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Jamaica are Cape Verdean ($75,848, a difference of 0.0%), German Russian ($75,856, a difference of 0.010%), Hmong ($75,839, a difference of 0.020%), Pennsylvania German ($75,814, a difference of 0.050%), and Somali ($75,782, a difference of 0.090%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Grenada	0.4 /100 \| #261	Tragic $76,517
French American Indians	0.4 /100 \| #262	Tragic $76,387
Alaskan Athabascans	0.4 /100 \| #263	Tragic $76,383
Guatemalans	0.3 /100 \| #264	Tragic $75,961
Immigrants \| Belize	0.3 /100 \| #265	Tragic $75,938
Americans	0.3 /100 \| #266	Tragic $75,932
German Russians	0.3 /100 \| #267	Tragic $75,856
Immigrants \| Jamaica	0.3 /100 \| #268	Tragic $75,851
Cape Verdeans	0.3 /100 \| #269	Tragic $75,848
Hmong	0.3 /100 \| #270	Tragic $75,839
Pennsylvania Germans	0.3 /100 \| #271	Tragic $75,814
Somalis	0.3 /100 \| #272	Tragic $75,782
Liberians	0.2 /100 \| #273	Tragic $75,667
British West Indians	0.2 /100 \| #274	Tragic $75,647
Immigrants \| Micronesia	0.2 /100 \| #275	Tragic $75,574

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