Immigrants vs Welsh Median Household Income

The statistical analysis conducted on geographies consisting of 575,988,831 people shows a mild negative correlation between the proportion of Immigrants and median household income in the United States with a correlation coefficient (R) of -0.388 and weighted average of $85,818. Similarly, the statistical analysis conducted on geographies consisting of 527,928,431 people shows a poor positive correlation between the proportion of Welsh and median household income in the United States with a correlation coefficient (R) of 0.107 and weighted average of $83,628, a difference of 2.6%.

Median Household Income Correlation Summary

Measurement	Immigrants	Welsh
Minimum	$26,558	$27,188
Maximum	$111,218	$106,528
Range	$84,660	$79,340
Mean	$80,268	$74,552
Median	$83,546	$75,263
Interquartile 25% (IQ1)	$71,664	$66,384
Interquartile 75% (IQ3)	$90,776	$84,494
Interquartile Range (IQR)	$19,112	$18,110
Standard Deviation (Sample)	$15,311	$14,468
Standard Deviation (Population)	$15,259	$14,345

Similar Demographics by Median Household Income

Demographics Similar to Immigrants by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants are Icelander ($85,797, a difference of 0.020%), Colombian ($85,716, a difference of 0.12%), Swiss ($85,681, a difference of 0.16%), Immigrants from South America ($85,611, a difference of 0.24%), and Scandinavian ($86,073, a difference of 0.30%).

Demographics	Rating \| Rank	Median Household Income
Luxembourgers	70.0 /100 \| #160	Good $86,418
Slavs	69.7 /100 \| #161	Good $86,398
Guamanians/Chamorros	67.7 /100 \| #162	Good $86,255
Czechs	66.4 /100 \| #163	Good $86,164
Irish	66.2 /100 \| #164	Good $86,145
Norwegians	65.3 /100 \| #165	Good $86,084
Scandinavians	65.1 /100 \| #166	Good $86,073
Immigrants \| Immigrants	61.3 /100 \| #167	Good $85,818
Icelanders	61.0 /100 \| #168	Good $85,797
Colombians	59.7 /100 \| #169	Average $85,716
Swiss	59.2 /100 \| #170	Average $85,681
Immigrants \| South America	58.1 /100 \| #171	Average $85,611
Slovenes	57.4 /100 \| #172	Average $85,562
Immigrants \| Cameroon	53.4 /100 \| #173	Average $85,314
Scottish	50.0 /100 \| #174	Average $85,101

Demographics Similar to Welsh by Median Household Income

In terms of median household income, the demographic groups most similar to Welsh are Finnish ($83,607, a difference of 0.030%), Ghanaian ($83,582, a difference of 0.060%), Immigrants from Armenia ($83,555, a difference of 0.090%), Iraqi ($83,753, a difference of 0.15%), and French ($83,468, a difference of 0.19%).

Demographics	Rating \| Rank	Median Household Income
Kenyans	34.2 /100 \| #185	Fair $84,085
Puget Sound Salish	33.2 /100 \| #186	Fair $84,011
Belgians	33.2 /100 \| #187	Fair $84,008
Tlingit-Haida	32.6 /100 \| #188	Fair $83,968
Immigrants \| Colombia	31.7 /100 \| #189	Fair $83,902
Slovaks	30.2 /100 \| #190	Fair $83,798
Iraqis	29.6 /100 \| #191	Fair $83,753
Welsh	28.0 /100 \| #192	Fair $83,628
Finns	27.7 /100 \| #193	Fair $83,607
Ghanaians	27.4 /100 \| #194	Fair $83,582
Immigrants \| Armenia	27.0 /100 \| #195	Fair $83,555
French	26.0 /100 \| #196	Fair $83,468
Aleuts	25.7 /100 \| #197	Fair $83,446
Japanese	25.1 /100 \| #198	Fair $83,395
Germans	24.6 /100 \| #199	Fair $83,358