Salvadoran vs Immigrants from Portugal Median Family Income

The statistical analysis conducted on geographies consisting of 398,577,694 people shows a poor negative correlation between the proportion of Salvadorans and median family income in the United States with a correlation coefficient (R) of -0.145 and weighted average of $94,109. Similarly, the statistical analysis conducted on geographies consisting of 174,753,640 people shows a moderate negative correlation between the proportion of Immigrants from Portugal and median family income in the United States with a correlation coefficient (R) of -0.471 and weighted average of $100,984, a difference of 7.3%.

Median Family Income Correlation Summary

Measurement	Salvadoran	Immigrants from Portugal
Minimum	$41,966	$29,911
Maximum	$138,117	$141,703
Range	$96,151	$111,792
Mean	$90,099	$95,434
Median	$92,329	$98,112
Interquartile 25% (IQ1)	$81,022	$73,840
Interquartile 75% (IQ3)	$99,847	$114,950
Interquartile Range (IQR)	$18,825	$41,110
Standard Deviation (Sample)	$18,212	$25,863
Standard Deviation (Population)	$18,141	$25,663

Similar Demographics by Median Family Income

Demographics Similar to Salvadorans by Median Family Income

In terms of median family income, the demographic groups most similar to Salvadorans are Somali ($94,085, a difference of 0.030%), Nepalese ($94,153, a difference of 0.050%), Immigrants from Trinidad and Tobago ($93,988, a difference of 0.13%), Barbadian ($93,919, a difference of 0.20%), and German Russian ($93,858, a difference of 0.27%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Venezuela	1.9 /100 \| #232	Tragic $94,904
Immigrants \| Bangladesh	1.6 /100 \| #233	Tragic $94,665
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

Demographics Similar to Immigrants from Portugal by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Portugal are Immigrants ($100,962, a difference of 0.020%), Guamanian/Chamorro ($101,061, a difference of 0.080%), Tlingit-Haida ($101,092, a difference of 0.11%), Celtic ($101,139, a difference of 0.15%), and Dutch ($101,192, a difference of 0.21%).

Demographics	Rating \| Rank	Median Family Income
Tsimshian	35.9 /100 \| #182	Fair $101,543
Kenyans	34.5 /100 \| #183	Fair $101,417
Immigrants \| Costa Rica	33.7 /100 \| #184	Fair $101,354
Dutch	31.9 /100 \| #185	Fair $101,192
Celtics	31.3 /100 \| #186	Fair $101,139
Tlingit-Haida	30.8 /100 \| #187	Fair $101,092
Guamanians/Chamorros	30.5 /100 \| #188	Fair $101,061
Immigrants \| Portugal	29.6 /100 \| #189	Fair $100,984
Immigrants \| Immigrants	29.4 /100 \| #190	Fair $100,962
Colombians	27.2 /100 \| #191	Fair $100,750
Immigrants \| Kenya	26.5 /100 \| #192	Fair $100,679
Iraqis	26.3 /100 \| #193	Fair $100,658
Uruguayans	26.3 /100 \| #194	Fair $100,656
Immigrants \| South America	23.9 /100 \| #195	Fair $100,414
Samoans	23.3 /100 \| #196	Fair $100,344