Immigrants from Eastern Africa vs Costa Rican Median Household Income

The statistical analysis conducted on geographies consisting of 354,838,071 people shows a moderate negative correlation between the proportion of Immigrants from Eastern Africa and median household income in the United States with a correlation coefficient (R) of -0.429 and weighted average of $84,299. 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 3.5%.

Median Household Income Correlation Summary

Measurement	Immigrants from Eastern Africa	Costa Rican
Minimum	$24,660	$22,708
Maximum	$149,957	$167,647
Range	$125,297	$144,939
Mean	$77,695	$88,260
Median	$82,646	$88,335
Interquartile 25% (IQ1)	$57,630	$78,591
Interquartile 75% (IQ3)	$89,428	$99,928
Interquartile Range (IQR)	$31,798	$21,337
Standard Deviation (Sample)	$24,325	$26,495
Standard Deviation (Population)	$24,166	$26,253

Similar Demographics by Median Household Income

Demographics Similar to Immigrants from Eastern Africa by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Eastern Africa are Kenyan ($84,085, a difference of 0.25%), Puget Sound Salish ($84,011, a difference of 0.34%), Belgian ($84,008, a difference of 0.35%), Tlingit-Haida ($83,968, a difference of 0.39%), and Spaniard ($84,644, a difference of 0.41%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Eritrea	48.8 /100 \| #177	Average $85,025
Czechoslovakians	47.8 /100 \| #178	Average $84,965
English	47.0 /100 \| #179	Average $84,915
Immigrants \| Portugal	44.2 /100 \| #180	Average $84,740
Hawaiians	44.1 /100 \| #181	Average $84,729
Uruguayans	43.5 /100 \| #182	Average $84,691
Spaniards	42.7 /100 \| #183	Average $84,644
Immigrants \| Eastern Africa	37.4 /100 \| #184	Fair $84,299
Kenyans	34.2 /100 \| #185	Fair $84,085
Puget Sound Salish	33.2 /100 \| #186	Fair $84,011
Belgians	33.2 /100 \| #187	Fair $84,008
Tlingit-Haida	32.6 /100 \| #188	Fair $83,968
Immigrants \| Colombia	31.7 /100 \| #189	Fair $83,902
Slovaks	30.2 /100 \| #190	Fair $83,798
Iraqis	29.6 /100 \| #191	Fair $83,753

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