Immigrants from Sierra Leone vs Scotch-Irish Median Household Income

The statistical analysis conducted on geographies consisting of 101,642,850 people shows a weak negative correlation between the proportion of Immigrants from Sierra Leone and median household income in the United States with a correlation coefficient (R) of -0.260 and weighted average of $88,498. Similarly, the statistical analysis conducted on geographies consisting of 548,026,119 people shows a poor negative correlation between the proportion of Scotch-Irish and median household income in the United States with a correlation coefficient (R) of -0.113 and weighted average of $80,972, a difference of 9.3%.

Median Household Income Correlation Summary

Measurement	Immigrants from Sierra Leone	Scotch-Irish
Minimum	$45,542	$13,333
Maximum	$126,910	$146,875
Range	$81,369	$133,542
Mean	$89,050	$69,187
Median	$88,269	$68,778
Interquartile 25% (IQ1)	$79,610	$57,401
Interquartile 75% (IQ3)	$100,223	$78,673
Interquartile Range (IQR)	$20,614	$21,272
Standard Deviation (Sample)	$16,774	$22,180
Standard Deviation (Population)	$16,648	$22,027

Similar Demographics by Median Household Income

Demographics Similar to Immigrants from Sierra Leone by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Sierra Leone are Swedish ($88,524, a difference of 0.030%), Polish ($88,472, a difference of 0.030%), Sierra Leonean ($88,463, a difference of 0.040%), Arab ($88,398, a difference of 0.11%), and Immigrants from Chile ($88,388, a difference of 0.12%).

Demographics	Rating \| Rank	Median Household Income
Portuguese	92.3 /100 \| #128	Exceptional $88,976
Brazilians	92.1 /100 \| #129	Exceptional $88,934
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

Demographics Similar to Scotch-Irish by Median Household Income

In terms of median household income, the demographic groups most similar to Scotch-Irish are Malaysian ($81,064, a difference of 0.11%), Immigrants from Panama ($80,873, a difference of 0.12%), Guyanese ($80,734, a difference of 0.29%), Immigrants from El Salvador ($81,213, a difference of 0.30%), and Immigrants from Bangladesh ($80,722, a difference of 0.31%).

Demographics	Rating \| Rank	Median Household Income
Whites/Caucasians	12.2 /100 \| #218	Poor $82,029
Nigerians	10.3 /100 \| #219	Poor $81,725
Immigrants \| Venezuela	9.0 /100 \| #220	Tragic $81,506
Immigrants \| Ghana	9.0 /100 \| #221	Tragic $81,489
Immigrants \| Nigeria	7.7 /100 \| #222	Tragic $81,236
Immigrants \| El Salvador	7.6 /100 \| #223	Tragic $81,213
Malaysians	7.0 /100 \| #224	Tragic $81,064
Scotch-Irish	6.6 /100 \| #225	Tragic $80,972
Immigrants \| Panama	6.2 /100 \| #226	Tragic $80,873
Guyanese	5.7 /100 \| #227	Tragic $80,734
Immigrants \| Bangladesh	5.7 /100 \| #228	Tragic $80,722
Delaware	5.0 /100 \| #229	Tragic $80,527
Bermudans	4.7 /100 \| #230	Tragic $80,406
Trinidadians and Tobagonians	4.7 /100 \| #231	Tragic $80,402
Immigrants \| Trinidad and Tobago	4.6 /100 \| #232	Tragic $80,373