Immigrants from Somalia vs Costa Rican Median Household Income

The statistical analysis conducted on geographies consisting of 92,093,487 people shows a significant negative correlation between the proportion of Immigrants from Somalia and median household income in the United States with a correlation coefficient (R) of -0.611 and weighted average of $74,300. 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 17.4%.

Median Household Income Correlation Summary

Measurement	Immigrants from Somalia	Costa Rican
Minimum	$21,288	$22,708
Maximum	$111,048	$167,647
Range	$89,760	$144,939
Mean	$68,739	$88,260
Median	$72,392	$88,335
Interquartile 25% (IQ1)	$59,132	$78,591
Interquartile 75% (IQ3)	$79,747	$99,928
Interquartile Range (IQR)	$20,615	$21,337
Standard Deviation (Sample)	$16,683	$26,495
Standard Deviation (Population)	$16,570	$26,253

Similar Demographics by Median Household Income

Demographics Similar to Immigrants from Somalia by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Somalia are Iroquois ($74,279, a difference of 0.030%), Immigrants from Central America ($74,217, a difference of 0.11%), Mexican ($74,399, a difference of 0.13%), Fijian ($74,205, a difference of 0.13%), and Bangladeshi ($74,112, a difference of 0.25%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Guatemala	0.2 /100 \| #279	Tragic $75,123
Senegalese	0.2 /100 \| #280	Tragic $74,999
Immigrants \| Liberia	0.1 /100 \| #281	Tragic $74,896
Central American Indians	0.1 /100 \| #282	Tragic $74,847
Cree	0.1 /100 \| #283	Tragic $74,685
Yaqui	0.1 /100 \| #284	Tragic $74,596
Mexicans	0.1 /100 \| #285	Tragic $74,399
Immigrants \| Somalia	0.1 /100 \| #286	Tragic $74,300
Iroquois	0.1 /100 \| #287	Tragic $74,279
Immigrants \| Central America	0.1 /100 \| #288	Tragic $74,217
Fijians	0.1 /100 \| #289	Tragic $74,205
Bangladeshis	0.1 /100 \| #290	Tragic $74,112
Hispanics or Latinos	0.1 /100 \| #291	Tragic $73,823
Comanche	0.1 /100 \| #292	Tragic $73,747
Immigrants \| Cabo Verde	0.1 /100 \| #293	Tragic $73,515

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