Sierra Leonean vs Immigrants from Trinidad and Tobago Median Family Income

The statistical analysis conducted on geographies consisting of 83,335,449 people shows a moderate negative correlation between the proportion of Sierra Leoneans and median family income in the United States with a correlation coefficient (R) of -0.421 and weighted average of $103,859. Similarly, the statistical analysis conducted on geographies consisting of 223,463,571 people shows no correlation between the proportion of Immigrants from Trinidad and Tobago and median family income in the United States with a correlation coefficient (R) of 0.010 and weighted average of $93,988, a difference of 10.5%.

Median Family Income Correlation Summary

Measurement	Sierra Leonean	Immigrants from Trinidad and Tobago
Minimum	$39,837	$35,148
Maximum	$170,916	$157,500
Range	$131,079	$122,352
Mean	$108,328	$95,978
Median	$106,551	$96,780
Interquartile 25% (IQ1)	$93,816	$82,831
Interquartile 75% (IQ3)	$120,017	$106,554
Interquartile Range (IQR)	$26,201	$23,723
Standard Deviation (Sample)	$26,389	$20,068
Standard Deviation (Population)	$26,156	$19,974

Similar Demographics by Median Family Income

Demographics Similar to Sierra Leoneans by Median Family Income

In terms of median family income, the demographic groups most similar to Sierra Leoneans are Immigrants from Sierra Leone ($103,990, a difference of 0.13%), Costa Rican ($103,989, a difference of 0.13%), Slovak ($103,729, a difference of 0.13%), English ($103,684, a difference of 0.17%), and South American Indian ($103,624, a difference of 0.23%).

Demographics	Rating \| Rank	Median Family Income
Moroccans	71.6 /100 \| #157	Good $104,488
Scandinavians	70.8 /100 \| #158	Good $104,410
Swiss	70.7 /100 \| #159	Good $104,396
Scottish	69.5 /100 \| #160	Good $104,288
Icelanders	69.4 /100 \| #161	Good $104,282
Immigrants \| Sierra Leone	66.2 /100 \| #162	Good $103,990
Costa Ricans	66.2 /100 \| #163	Good $103,989
Sierra Leoneans	64.7 /100 \| #164	Good $103,859
Slovaks	63.1 /100 \| #165	Good $103,729
English	62.6 /100 \| #166	Good $103,684
South American Indians	61.9 /100 \| #167	Good $103,624
Immigrants \| Peru	60.8 /100 \| #168	Good $103,534
Czechoslovakians	57.6 /100 \| #169	Average $103,273
Immigrants \| Uzbekistan	56.6 /100 \| #170	Average $103,197
Alsatians	54.3 /100 \| #171	Average $103,010

Demographics Similar to Immigrants from Trinidad and Tobago by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Trinidad and Tobago are Barbadian ($93,919, a difference of 0.070%), Somali ($94,085, a difference of 0.10%), Salvadoran ($94,109, a difference of 0.13%), German Russian ($93,858, a difference of 0.14%), and Nepalese ($94,153, a difference of 0.17%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Western Africa	1.6 /100 \| #234	Tragic $94,638
Immigrants \| Burma/Myanmar	1.5 /100 \| #235	Tragic $94,472
Trinidadians and Tobagonians	1.5 /100 \| #236	Tragic $94,466
Alaskan Athabascans	1.5 /100 \| #237	Tragic $94,429
Nepalese	1.3 /100 \| #238	Tragic $94,153
Salvadorans	1.2 /100 \| #239	Tragic $94,109
Somalis	1.2 /100 \| #240	Tragic $94,085
Immigrants \| Trinidad and Tobago	1.2 /100 \| #241	Tragic $93,988
Barbadians	1.1 /100 \| #242	Tragic $93,919
German Russians	1.1 /100 \| #243	Tragic $93,858
Sub-Saharan Africans	1.0 /100 \| #244	Tragic $93,748
Immigrants \| Middle Africa	1.0 /100 \| #245	Tragic $93,593
Guyanese	0.9 /100 \| #246	Tragic $93,373
Immigrants \| Senegal	0.7 /100 \| #247	Tragic $92,912
French American Indians	0.7 /100 \| #248	Tragic $92,872