Immigrants from Jamaica vs Costa Rican 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 253,413,856 people shows a slight positive correlation between the proportion of Costa Ricans and median household income in the United States with a correlation coefficient (R) of 0.088 and weighted average of $87,262, a difference of 15.0%.

Median Household Income Correlation Summary

Measurement	Immigrants from Jamaica	Costa Rican
Minimum	$26,823	$22,708
Maximum	$113,462	$167,647
Range	$86,639	$144,939
Mean	$71,387	$88,260
Median	$73,716	$88,335
Interquartile 25% (IQ1)	$60,983	$78,591
Interquartile 75% (IQ3)	$81,782	$99,928
Interquartile Range (IQR)	$20,798	$21,337
Standard Deviation (Sample)	$15,538	$26,495
Standard Deviation (Population)	$15,449	$26,253

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 Costa Ricans by Median Household Income

In terms of median household income, the demographic groups most similar to Costa Ricans are South American Indian ($87,446, a difference of 0.21%), Immigrants from Nepal ($87,046, a difference of 0.25%), Basque ($87,001, a difference of 0.30%), Immigrants from Uganda ($87,553, a difference of 0.33%), and Ugandan ($87,557, a difference of 0.34%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Morocco	86.0 /100 \| #141	Excellent $87,930
Canadians	84.7 /100 \| #142	Excellent $87,769
Danes	83.9 /100 \| #143	Excellent $87,676
Serbians	83.0 /100 \| #144	Excellent $87,572
Ugandans	82.9 /100 \| #145	Excellent $87,557
Immigrants \| Uganda	82.8 /100 \| #146	Excellent $87,553
South American Indians	81.8 /100 \| #147	Excellent $87,446
Costa Ricans	80.0 /100 \| #148	Excellent $87,262
Immigrants \| Nepal	77.7 /100 \| #149	Good $87,046
Basques	77.2 /100 \| #150	Good $87,001
Hungarians	76.3 /100 \| #151	Good $86,920
Immigrants \| Saudi Arabia	75.8 /100 \| #152	Good $86,875
South Americans	75.1 /100 \| #153	Good $86,824
Immigrants \| Germany	74.4 /100 \| #154	Good $86,764
Carpatho Rusyns	72.8 /100 \| #155	Good $86,635