Northern European vs Immigrants from Portugal Median Family Income

The statistical analysis conducted on geographies consisting of 405,831,688 people shows a slight negative correlation between the proportion of Northern Europeans and median family income in the United States with a correlation coefficient (R) of -0.088 and weighted average of $110,635. 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 9.6%.

Median Family Income Correlation Summary

Measurement	Northern European	Immigrants from Portugal
Minimum	$63,831	$29,911
Maximum	$155,510	$141,703
Range	$91,679	$111,792
Mean	$109,529	$95,434
Median	$108,010	$98,112
Interquartile 25% (IQ1)	$95,374	$73,840
Interquartile 75% (IQ3)	$127,951	$114,950
Interquartile Range (IQR)	$32,577	$41,110
Standard Deviation (Sample)	$22,485	$25,863
Standard Deviation (Population)	$22,234	$25,663

Similar Demographics by Median Family Income

Demographics Similar to Northern Europeans by Median Family Income

In terms of median family income, the demographic groups most similar to Northern Europeans are Immigrants from Southern Europe ($110,614, a difference of 0.020%), Immigrants from Argentina ($110,873, a difference of 0.21%), Immigrants from Lebanon ($110,159, a difference of 0.43%), Immigrants from Kazakhstan ($110,137, a difference of 0.45%), and Korean ($110,103, a difference of 0.48%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Egypt	99.0 /100 \| #83	Exceptional $111,689
Immigrants \| Hungary	98.8 /100 \| #84	Exceptional $111,378
Croatians	98.8 /100 \| #85	Exceptional $111,370
Ukrainians	98.8 /100 \| #86	Exceptional $111,368
Austrians	98.8 /100 \| #87	Exceptional $111,306
Romanians	98.8 /100 \| #88	Exceptional $111,243
Immigrants \| Argentina	98.5 /100 \| #89	Exceptional $110,873
Northern Europeans	98.3 /100 \| #90	Exceptional $110,635
Immigrants \| Southern Europe	98.3 /100 \| #91	Exceptional $110,614
Immigrants \| Lebanon	97.9 /100 \| #92	Exceptional $110,159
Immigrants \| Kazakhstan	97.8 /100 \| #93	Exceptional $110,137
Koreans	97.8 /100 \| #94	Exceptional $110,103
Zimbabweans	97.7 /100 \| #95	Exceptional $110,011
Immigrants \| Moldova	97.7 /100 \| #96	Exceptional $109,975
Jordanians	97.5 /100 \| #97	Exceptional $109,865

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