Immigrants from Portugal vs Vietnamese Median Earnings

The statistical analysis conducted on geographies consisting of 174,787,782 people shows a weak negative correlation between the proportion of Immigrants from Portugal and median earnings in the United States with a correlation coefficient (R) of -0.214 and weighted average of $47,304. Similarly, the statistical analysis conducted on geographies consisting of 170,754,032 people shows a mild negative correlation between the proportion of Vietnamese and median earnings in the United States with a correlation coefficient (R) of -0.394 and weighted average of $46,172, a difference of 2.5%.

Median Earnings Correlation Summary

Measurement	Immigrants from Portugal	Vietnamese
Minimum	$21,818	$10,473
Maximum	$81,250	$75,862
Range	$59,432	$65,389
Mean	$46,644	$45,384
Median	$47,553	$46,190
Interquartile 25% (IQ1)	$40,436	$38,745
Interquartile 75% (IQ3)	$52,307	$50,994
Interquartile Range (IQR)	$11,871	$12,249
Standard Deviation (Sample)	$9,540	$10,718
Standard Deviation (Population)	$9,471	$10,647

Similar Demographics by Median Earnings

Demographics Similar to Immigrants from Portugal by Median Earnings

In terms of median earnings, the demographic groups most similar to Immigrants from Portugal are Immigrants from Vietnam ($47,282, a difference of 0.050%), Irish ($47,276, a difference of 0.060%), Czech ($47,221, a difference of 0.18%), Slavic ($47,470, a difference of 0.35%), and Slovak ($47,095, a difference of 0.44%).

Demographics	Rating \| Rank	Median Earnings
Immigrants \| South Eastern Asia	85.0 /100 \| #147	Excellent $47,671
Immigrants \| Eritrea	84.8 /100 \| #148	Excellent $47,657
Luxembourgers	84.5 /100 \| #149	Excellent $47,640
Peruvians	84.2 /100 \| #150	Excellent $47,628
Immigrants \| Oceania	84.1 /100 \| #151	Excellent $47,617
Immigrants \| Germany	83.1 /100 \| #152	Excellent $47,566
Slavs	81.1 /100 \| #153	Excellent $47,470
Immigrants \| Portugal	77.3 /100 \| #154	Good $47,304
Immigrants \| Vietnam	76.7 /100 \| #155	Good $47,282
Irish	76.6 /100 \| #156	Good $47,276
Czechs	75.1 /100 \| #157	Good $47,221
Slovaks	71.7 /100 \| #158	Good $47,095
Immigrants \| Peru	69.6 /100 \| #159	Good $47,025
Alsatians	69.6 /100 \| #160	Good $47,023
Immigrants \| Eastern Africa	68.0 /100 \| #161	Good $46,969

Demographics Similar to Vietnamese by Median Earnings

In terms of median earnings, the demographic groups most similar to Vietnamese are Uruguayan ($46,190, a difference of 0.040%), Iraqi ($46,140, a difference of 0.070%), Immigrants from Kenya ($46,214, a difference of 0.090%), Immigrants from Armenia ($46,094, a difference of 0.17%), and Spaniard ($46,059, a difference of 0.24%).

Demographics	Rating \| Rank	Median Earnings
English	46.5 /100 \| #179	Average $46,334
Puget Sound Salish	46.5 /100 \| #180	Average $46,333
Immigrants \| Cameroon	46.4 /100 \| #181	Average $46,329
Swiss	45.9 /100 \| #182	Average $46,315
French	45.2 /100 \| #183	Average $46,296
Immigrants \| Kenya	42.4 /100 \| #184	Average $46,214
Uruguayans	41.6 /100 \| #185	Average $46,190
Vietnamese	40.9 /100 \| #186	Average $46,172
Iraqis	39.9 /100 \| #187	Fair $46,140
Immigrants \| Armenia	38.3 /100 \| #188	Fair $46,094
Spaniards	37.2 /100 \| #189	Fair $46,059
French Canadians	36.1 /100 \| #190	Fair $46,026
Finns	33.4 /100 \| #191	Fair $45,940
Germans	33.2 /100 \| #192	Fair $45,935
Guamanians/Chamorros	33.2 /100 \| #193	Fair $45,933