Immigrants from Sierra Leone vs Subsaharan African Per Capita Income

The statistical analysis conducted on geographies consisting of 101,626,660 people shows a mild negative correlation between the proportion of Immigrants from Sierra Leone and per capita income in the United States with a correlation coefficient (R) of -0.398 and weighted average of $42,752. Similarly, the statistical analysis conducted on geographies consisting of 508,279,002 people shows a significant negative correlation between the proportion of Sub-Saharan Africans and per capita income in the United States with a correlation coefficient (R) of -0.627 and weighted average of $40,152, a difference of 6.5%.

Per Capita Income Correlation Summary

Measurement	Immigrants from Sierra Leone	Subsaharan African
Minimum	$4,657	$461
Maximum	$67,610	$51,790
Range	$62,953	$51,329
Mean	$41,186	$31,049
Median	$41,327	$34,354
Interquartile 25% (IQ1)	$37,712	$21,454
Interquartile 75% (IQ3)	$44,823	$39,919
Interquartile Range (IQR)	$7,111	$18,464
Standard Deviation (Sample)	$9,754	$11,215
Standard Deviation (Population)	$9,684	$11,148

Similar Demographics by Per Capita Income

Demographics Similar to Immigrants from Sierra Leone by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Sierra Leone are Iraqi ($42,760, a difference of 0.020%), Yugoslavian ($42,792, a difference of 0.090%), Kenyan ($42,808, a difference of 0.13%), Immigrants from Fiji ($42,694, a difference of 0.13%), and Immigrants from Kenya ($42,661, a difference of 0.21%).

Demographics	Rating \| Rank	Per Capita Income
French Canadians	32.3 /100 \| #186	Fair $43,003
Immigrants \| Colombia	31.5 /100 \| #187	Fair $42,971
Immigrants \| Africa	31.0 /100 \| #188	Fair $42,950
Bermudans	30.1 /100 \| #189	Fair $42,911
Kenyans	27.7 /100 \| #190	Fair $42,808
Yugoslavians	27.4 /100 \| #191	Fair $42,792
Iraqis	26.7 /100 \| #192	Fair $42,760
Immigrants \| Sierra Leone	26.5 /100 \| #193	Fair $42,752
Immigrants \| Fiji	25.2 /100 \| #194	Fair $42,694
Immigrants \| Kenya	24.5 /100 \| #195	Fair $42,661
Dutch	23.4 /100 \| #196	Fair $42,605
Scotch-Irish	22.6 /100 \| #197	Fair $42,563
Immigrants \| Portugal	19.7 /100 \| #198	Poor $42,412
Barbadians	19.6 /100 \| #199	Poor $42,406
Vietnamese	19.0 /100 \| #200	Poor $42,368

Demographics Similar to Sub-Saharan Africans by Per Capita Income

In terms of per capita income, the demographic groups most similar to Sub-Saharan Africans are French American Indian ($40,244, a difference of 0.23%), Cree ($40,056, a difference of 0.24%), German Russian ($40,266, a difference of 0.28%), Immigrants from Western Africa ($40,294, a difference of 0.35%), and British West Indian ($40,330, a difference of 0.44%).

Demographics	Rating \| Rank	Per Capita Income
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
Cape Verdeans	1.5 /100 \| #248	Tragic $39,935
Japanese	1.4 /100 \| #249	Tragic $39,870
Immigrants \| Burma/Myanmar	1.3 /100 \| #250	Tragic $39,827
Samoans	1.3 /100 \| #251	Tragic $39,826
Immigrants \| Azores	1.0 /100 \| #252	Tragic $39,608