Korean vs Immigrants from Nigeria Per Capita Income

The statistical analysis conducted on geographies consisting of 510,996,517 people shows a significant negative correlation between the proportion of Koreans and per capita income in the United States with a correlation coefficient (R) of -0.691 and weighted average of $44,522. Similarly, the statistical analysis conducted on geographies consisting of 283,501,932 people shows a weak negative correlation between the proportion of Immigrants from Nigeria and per capita income in the United States with a correlation coefficient (R) of -0.215 and weighted average of $40,339, a difference of 10.4%.

Per Capita Income Correlation Summary

Measurement	Korean	Immigrants from Nigeria
Minimum	$13,802	$6,524
Maximum	$52,147	$63,917
Range	$38,345	$57,393
Mean	$38,981	$36,581
Median	$40,908	$36,394
Interquartile 25% (IQ1)	$34,687	$30,744
Interquartile 75% (IQ3)	$45,181	$42,001
Interquartile Range (IQR)	$10,494	$11,256
Standard Deviation (Sample)	$8,123	$10,124
Standard Deviation (Population)	$8,088	$10,032

Similar Demographics by Per Capita Income

Demographics Similar to Koreans by Per Capita Income

In terms of per capita income, the demographic groups most similar to Koreans are Immigrants from Eritrea ($44,509, a difference of 0.030%), Immigrants from Armenia ($44,552, a difference of 0.070%), Norwegian ($44,480, a difference of 0.10%), Peruvian ($44,479, a difference of 0.10%), and Czech ($44,595, a difference of 0.16%).

Demographics	Rating \| Rank	Per Capita Income
Ugandans	82.6 /100 \| #142	Excellent $45,047
Immigrants \| Uganda	82.5 /100 \| #143	Excellent $45,043
Icelanders	81.6 /100 \| #144	Excellent $44,987
Immigrants \| Afghanistan	78.0 /100 \| #145	Good $44,790
Irish	75.8 /100 \| #146	Good $44,679
Czechs	74.1 /100 \| #147	Good $44,595
Immigrants \| Armenia	73.1 /100 \| #148	Good $44,552
Koreans	72.5 /100 \| #149	Good $44,522
Immigrants \| Eritrea	72.1 /100 \| #150	Good $44,509
Norwegians	71.5 /100 \| #151	Good $44,480
Peruvians	71.5 /100 \| #152	Good $44,479
Scottish	70.6 /100 \| #153	Good $44,440
Portuguese	68.7 /100 \| #154	Good $44,362
Uruguayans	67.6 /100 \| #155	Good $44,318
Slovaks	65.4 /100 \| #156	Good $44,229

Demographics Similar to Immigrants from Nigeria by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Nigeria are Tsimshian ($40,344, a difference of 0.010%), British West Indian ($40,330, a difference of 0.020%), Somali ($40,367, a difference of 0.070%), Immigrants from Western Africa ($40,294, a difference of 0.11%), and German Russian ($40,266, a difference of 0.18%).

Demographics	Rating \| Rank	Per Capita Income
Delaware	3.8 /100 \| #233	Tragic $40,778
Immigrants \| West Indies	3.7 /100 \| #234	Tragic $40,763
Immigrants \| Guyana	3.6 /100 \| #235	Tragic $40,742
Immigrants \| Nonimmigrants	3.4 /100 \| #236	Tragic $40,669
Immigrants \| Cambodia	2.6 /100 \| #237	Tragic $40,434
Somalis	2.4 /100 \| #238	Tragic $40,367
Tsimshian	2.4 /100 \| #239	Tragic $40,344
Immigrants \| Nigeria	2.3 /100 \| #240	Tragic $40,339
British West Indians	2.3 /100 \| #241	Tragic $40,330
Immigrants \| Western Africa	2.2 /100 \| #242	Tragic $40,294
German Russians	2.2 /100 \| #243	Tragic $40,266
French American Indians	2.1 /100 \| #244	Tragic $40,244
Sub-Saharan Africans	1.9 /100 \| #245	Tragic $40,152
Cree	1.7 /100 \| #246	Tragic $40,056
Immigrants \| Somalia	1.6 /100 \| #247	Tragic $39,974