Nigerian vs Immigrants from Portugal Median Family Income

The statistical analysis conducted on geographies consisting of 332,335,879 people shows a slight negative correlation between the proportion of Nigerians and median family income in the United States with a correlation coefficient (R) of -0.096 and weighted average of $97,522. 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 3.5%.

Median Family Income Correlation Summary

Measurement	Nigerian	Immigrants from Portugal
Minimum	$38,750	$29,911
Maximum	$179,905	$141,703
Range	$141,155	$111,792
Mean	$95,484	$95,434
Median	$94,247	$98,112
Interquartile 25% (IQ1)	$80,166	$73,840
Interquartile 75% (IQ3)	$105,230	$114,950
Interquartile Range (IQR)	$25,063	$41,110
Standard Deviation (Sample)	$25,645	$25,863
Standard Deviation (Population)	$25,411	$25,663

Similar Demographics by Median Family Income

Demographics Similar to Nigerians by Median Family Income

In terms of median family income, the demographic groups most similar to Nigerians are Bermudan ($97,577, a difference of 0.060%), Immigrants from Armenia ($97,605, a difference of 0.090%), Immigrants from Bosnia and Herzegovina ($97,432, a difference of 0.090%), Panamanian ($97,683, a difference of 0.17%), and Immigrants from Sudan ($97,737, a difference of 0.22%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Uruguay	9.2 /100 \| #208	Tragic $98,205
Immigrants \| Colombia	8.7 /100 \| #209	Tragic $98,067
Puget Sound Salish	8.2 /100 \| #210	Tragic $97,958
Immigrants \| Sudan	7.4 /100 \| #211	Tragic $97,737
Panamanians	7.2 /100 \| #212	Tragic $97,683
Immigrants \| Armenia	7.0 /100 \| #213	Tragic $97,605
Bermudans	6.9 /100 \| #214	Tragic $97,577
Nigerians	6.7 /100 \| #215	Tragic $97,522
Immigrants \| Bosnia and Herzegovina	6.4 /100 \| #216	Tragic $97,432
Japanese	6.0 /100 \| #217	Tragic $97,288
Immigrants \| Cambodia	5.8 /100 \| #218	Tragic $97,222
Delaware	5.1 /100 \| #219	Tragic $96,958
Sudanese	4.7 /100 \| #220	Tragic $96,783
Immigrants \| Ghana	4.2 /100 \| #221	Tragic $96,544
Immigrants \| Nigeria	4.0 /100 \| #222	Tragic $96,439

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