Immigrants from Middle Africa vs Sierra Leonean Median Household Income

The statistical analysis conducted on geographies consisting of 202,637,900 people shows a substantial positive correlation between the proportion of Immigrants from Middle Africa and median household income in the United States with a correlation coefficient (R) of 0.576 and weighted average of $77,559. Similarly, the statistical analysis conducted on geographies consisting of 83,336,605 people shows a mild negative correlation between the proportion of Sierra Leoneans and median household income in the United States with a correlation coefficient (R) of -0.395 and weighted average of $88,463, a difference of 14.1%.

Median Household Income Correlation Summary

Measurement	Immigrants from Middle Africa	Sierra Leonean
Minimum	$50,020	$38,207
Maximum	$158,604	$162,895
Range	$108,584	$124,688
Mean	$85,598	$93,657
Median	$78,726	$89,856
Interquartile 25% (IQ1)	$72,847	$77,308
Interquartile 75% (IQ3)	$90,002	$103,980
Interquartile Range (IQR)	$17,155	$26,672
Standard Deviation (Sample)	$23,894	$25,946
Standard Deviation (Population)	$23,627	$25,718

Similar Demographics by Median Household Income

Demographics Similar to Immigrants from Middle Africa by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Middle Africa are Subsaharan African ($77,631, a difference of 0.090%), Immigrants from St. Vincent and the Grenadines ($77,690, a difference of 0.17%), Immigrants from West Indies ($77,956, a difference of 0.51%), Belizean ($77,028, a difference of 0.69%), and Mexican American Indian ($78,166, a difference of 0.78%).

Demographics	Rating \| Rank	Median Household Income
Sudanese	1.5 /100 \| #248	Tragic $78,529
West Indians	1.4 /100 \| #249	Tragic $78,455
Immigrants \| Laos	1.3 /100 \| #250	Tragic $78,327
Mexican American Indians	1.2 /100 \| #251	Tragic $78,166
Immigrants \| West Indies	1.0 /100 \| #252	Tragic $77,956
Immigrants \| St. Vincent and the Grenadines	0.9 /100 \| #253	Tragic $77,690
Sub-Saharan Africans	0.8 /100 \| #254	Tragic $77,631
Immigrants \| Middle Africa	0.8 /100 \| #255	Tragic $77,559
Belizeans	0.6 /100 \| #256	Tragic $77,028
Immigrants \| Senegal	0.5 /100 \| #257	Tragic $76,915
Immigrants \| Nicaragua	0.5 /100 \| #258	Tragic $76,784
Spanish American Indians	0.4 /100 \| #259	Tragic $76,670
Jamaicans	0.4 /100 \| #260	Tragic $76,583
Immigrants \| Grenada	0.4 /100 \| #261	Tragic $76,517
French American Indians	0.4 /100 \| #262	Tragic $76,387

Demographics Similar to Sierra Leoneans by Median Household Income

In terms of median household income, the demographic groups most similar to Sierra Leoneans are Polish ($88,472, a difference of 0.010%), Immigrants from Sierra Leone ($88,498, a difference of 0.040%), Swedish ($88,524, a difference of 0.070%), Arab ($88,398, a difference of 0.070%), and Immigrants from Chile ($88,388, a difference of 0.080%).

Demographics	Rating \| Rank	Median Household Income
British	92.0 /100 \| #130	Exceptional $88,914
Immigrants \| Syria	91.4 /100 \| #131	Exceptional $88,792
Europeans	91.2 /100 \| #132	Exceptional $88,751
Immigrants \| Ethiopia	90.9 /100 \| #133	Exceptional $88,687
Swedes	90.0 /100 \| #134	Exceptional $88,524
Immigrants \| Sierra Leone	89.9 /100 \| #135	Excellent $88,498
Poles	89.7 /100 \| #136	Excellent $88,472
Sierra Leoneans	89.6 /100 \| #137	Excellent $88,463
Arabs	89.2 /100 \| #138	Excellent $88,398
Immigrants \| Chile	89.2 /100 \| #139	Excellent $88,388
Lebanese	87.2 /100 \| #140	Excellent $88,091
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