Immigrants vs Portuguese Median Family Income

The statistical analysis conducted on geographies consisting of 575,657,782 people shows a substantial negative correlation between the proportion of Immigrants and median family income in the United States with a correlation coefficient (R) of -0.564 and weighted average of $100,962. Similarly, the statistical analysis conducted on geographies consisting of 449,790,054 people shows a weak negative correlation between the proportion of Portuguese and median family income in the United States with a correlation coefficient (R) of -0.275 and weighted average of $106,286, a difference of 5.3%.

Median Family Income Correlation Summary

Measurement	Immigrants	Portuguese
Minimum	$49,547	$41,875
Maximum	$121,425	$158,667
Range	$71,878	$116,792
Mean	$92,890	$101,290
Median	$97,277	$105,008
Interquartile 25% (IQ1)	$81,623	$83,759
Interquartile 75% (IQ3)	$105,367	$115,390
Interquartile Range (IQR)	$23,744	$31,631
Standard Deviation (Sample)	$17,448	$23,601
Standard Deviation (Population)	$17,388	$23,434

Similar Demographics by Median Family Income

Demographics Similar to Immigrants by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants are Immigrants from Portugal ($100,984, a difference of 0.020%), Guamanian/Chamorro ($101,061, a difference of 0.10%), Tlingit-Haida ($101,092, a difference of 0.13%), Celtic ($101,139, a difference of 0.18%), and Colombian ($100,750, a difference of 0.21%).

Demographics	Rating \| Rank	Median Family Income
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
Immigrants \| Cameroon	22.8 /100 \| #197	Fair $100,289

Demographics Similar to Portuguese by Median Family Income

In terms of median family income, the demographic groups most similar to Portuguese are Immigrants from South Eastern Asia ($106,252, a difference of 0.030%), Immigrants from Uganda ($106,188, a difference of 0.090%), Immigrants from Vietnam ($106,186, a difference of 0.090%), Luxembourger ($106,183, a difference of 0.10%), and Norwegian ($106,144, a difference of 0.13%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Ethiopia	90.0 /100 \| #128	Excellent $106,969
Arabs	89.9 /100 \| #129	Excellent $106,952
Brazilians	89.8 /100 \| #130	Excellent $106,942
Canadians	88.1 /100 \| #131	Excellent $106,597
Immigrants \| Fiji	87.8 /100 \| #132	Excellent $106,544
Ugandans	87.8 /100 \| #133	Excellent $106,541
Immigrants \| Oceania	87.3 /100 \| #134	Excellent $106,453
Portuguese	86.3 /100 \| #135	Excellent $106,286
Immigrants \| South Eastern Asia	86.1 /100 \| #136	Excellent $106,252
Immigrants \| Uganda	85.7 /100 \| #137	Excellent $106,188
Immigrants \| Vietnam	85.7 /100 \| #138	Excellent $106,186
Luxembourgers	85.7 /100 \| #139	Excellent $106,183
Norwegians	85.5 /100 \| #140	Excellent $106,144
Immigrants \| Syria	85.3 /100 \| #141	Excellent $106,118
Slovenes	84.7 /100 \| #142	Excellent $106,020