Immigrants from Sierra Leone vs Northern European 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 406,105,495 people shows a weak negative correlation between the proportion of Northern Europeans and per capita income in the United States with a correlation coefficient (R) of -0.282 and weighted average of $47,698, a difference of 11.6%.

Per Capita Income Correlation Summary

Measurement	Immigrants from Sierra Leone	Northern European
Minimum	$4,657	$26,062
Maximum	$67,610	$80,940
Range	$62,953	$54,878
Mean	$41,186	$45,254
Median	$41,327	$43,430
Interquartile 25% (IQ1)	$37,712	$36,923
Interquartile 75% (IQ3)	$44,823	$53,441
Interquartile Range (IQR)	$7,111	$16,518
Standard Deviation (Sample)	$9,754	$12,375
Standard Deviation (Population)	$9,684	$12,250

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 Northern Europeans by Per Capita Income

In terms of per capita income, the demographic groups most similar to Northern Europeans are Croatian ($47,742, a difference of 0.090%), Italian ($47,574, a difference of 0.26%), Macedonian ($47,573, a difference of 0.26%), Immigrants from Moldova ($47,489, a difference of 0.44%), and Immigrants from Zimbabwe ($47,394, a difference of 0.64%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Indonesia	99.4 /100 \| #82	Exceptional $48,195
Immigrants \| Brazil	99.4 /100 \| #83	Exceptional $48,164
Immigrants \| Ukraine	99.3 /100 \| #84	Exceptional $48,134
Austrians	99.3 /100 \| #85	Exceptional $48,116
Immigrants \| Southern Europe	99.3 /100 \| #86	Exceptional $48,027
Ukrainians	99.3 /100 \| #87	Exceptional $48,014
Croatians	99.0 /100 \| #88	Exceptional $47,742
Northern Europeans	98.9 /100 \| #89	Exceptional $47,698
Italians	98.8 /100 \| #90	Exceptional $47,574
Macedonians	98.8 /100 \| #91	Exceptional $47,573
Immigrants \| Moldova	98.7 /100 \| #92	Exceptional $47,489
Immigrants \| Zimbabwe	98.5 /100 \| #93	Exceptional $47,394
Albanians	98.5 /100 \| #94	Exceptional $47,379
Immigrants \| Egypt	98.5 /100 \| #95	Exceptional $47,361
Alsatians	98.3 /100 \| #96	Exceptional $47,284