Puget Sound Salish vs Immigrants from South America Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 46,053,269 people shows a moderate negative correlation between the proportion of Puget Sound Salish and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.446 and weighted average of $59,934. Similarly, the statistical analysis conducted on geographies consisting of 483,931,115 people shows no correlation between the proportion of Immigrants from South America and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.045 and weighted average of $59,151, a difference of 1.3%.

Householder Income Over 65 years Correlation Summary

Measurement	Puget Sound Salish	Immigrants from South America
Minimum	$33,750	$19,690
Maximum	$87,353	$99,659
Range	$53,603	$79,969
Mean	$57,757	$56,812
Median	$58,633	$56,602
Interquartile 25% (IQ1)	$44,987	$47,443
Interquartile 75% (IQ3)	$70,359	$65,274
Interquartile Range (IQR)	$25,372	$17,831
Standard Deviation (Sample)	$14,442	$14,727
Standard Deviation (Population)	$14,125	$14,654

Demographics Similar to Puget Sound Salish and Immigrants from South America by Householder Income Over 65 years

In terms of householder income over 65 years, the demographic groups most similar to Puget Sound Salish are Belgian ($59,915, a difference of 0.030%), South American ($59,854, a difference of 0.13%), Immigrants from Costa Rica ($59,848, a difference of 0.14%), Immigrants from Africa ($59,837, a difference of 0.16%), and Ghanaian ($60,043, a difference of 0.18%). Similarly, the demographic groups most similar to Immigrants from South America are Salvadoran ($59,141, a difference of 0.020%), Uruguayan ($59,090, a difference of 0.10%), Immigrants from Sudan ($59,248, a difference of 0.16%), Arapaho ($59,383, a difference of 0.39%), and Scotch-Irish ($59,447, a difference of 0.50%).

Demographics	Rating \| Rank	Householder Income Over 65 years
Immigrants \| Eritrea	28.6 /100 \| #188	Fair $60,096
Ghanaians	27.5 /100 \| #189	Fair $60,043
Puget Sound Salish	25.3 /100 \| #190	Fair $59,934
Belgians	24.9 /100 \| #191	Fair $59,915
South Americans	23.8 /100 \| #192	Fair $59,854
Immigrants \| Costa Rica	23.6 /100 \| #193	Fair $59,848
Immigrants \| Africa	23.4 /100 \| #194	Fair $59,837
Immigrants \| Iraq	23.2 /100 \| #195	Fair $59,824
Germans	21.5 /100 \| #196	Fair $59,730
Immigrants \| Kenya	21.1 /100 \| #197	Fair $59,710
Moroccans	20.7 /100 \| #198	Fair $59,683
Immigrants \| Immigrants	20.2 /100 \| #199	Fair $59,656
French	20.2 /100 \| #200	Fair $59,656
Dutch	18.3 /100 \| #201	Poor $59,539
Finns	18.2 /100 \| #202	Poor $59,535
Scotch-Irish	16.9 /100 \| #203	Poor $59,447
Arapaho	16.0 /100 \| #204	Poor $59,383
Immigrants \| Sudan	14.2 /100 \| #205	Poor $59,248
Immigrants \| South America	13.0 /100 \| #206	Poor $59,151
Salvadorans	12.9 /100 \| #207	Poor $59,141
Uruguayans	12.3 /100 \| #208	Poor $59,090