Immigrants from Costa Rica vs Vietnamese Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 204,048,993 people shows a slight positive correlation between the proportion of Immigrants from Costa Rica and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of 0.056 and weighted average of $92,876. Similarly, the statistical analysis conducted on geographies consisting of 170,555,303 people shows a weak negative correlation between the proportion of Vietnamese and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.272 and weighted average of $92,089, a difference of 0.85%.

Householder Income Ages 25 - 44 years Correlation Summary

Measurement	Immigrants from Costa Rica	Vietnamese
Minimum	$45,556	$37,508
Maximum	$201,608	$188,772
Range	$156,052	$151,264
Mean	$98,859	$95,810
Median	$94,496	$95,390
Interquartile 25% (IQ1)	$84,714	$76,300
Interquartile 75% (IQ3)	$110,006	$108,353
Interquartile Range (IQR)	$25,292	$32,053
Standard Deviation (Sample)	$30,715	$31,666
Standard Deviation (Population)	$30,364	$31,454

Demographics Similar to Immigrants from Costa Rica and Vietnamese by Householder Income Ages 25 - 44 years

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Immigrants from Costa Rica are Tlingit-Haida ($92,987, a difference of 0.12%), Welsh ($93,039, a difference of 0.18%), Dutch ($93,081, a difference of 0.22%), Immigrants from Sierra Leone ($93,115, a difference of 0.26%), and Spaniard ($93,366, a difference of 0.53%). Similarly, the demographic groups most similar to Vietnamese are Immigrants from Colombia ($92,204, a difference of 0.12%), Spanish ($92,200, a difference of 0.12%), Celtic ($92,241, a difference of 0.16%), Immigrants from the Azores ($92,322, a difference of 0.25%), and Samoan ($92,385, a difference of 0.32%).

Demographics	Rating \| Rank	Householder Income Ages 25 - 44 years
Immigrants \| Eritrea	35.2 /100 \| #185	Fair $93,466
Sierra Leoneans	34.8 /100 \| #186	Fair $93,435
Spaniards	34.0 /100 \| #187	Fair $93,366
Immigrants \| Sierra Leone	30.9 /100 \| #188	Fair $93,115
Dutch	30.5 /100 \| #189	Fair $93,081
Welsh	30.0 /100 \| #190	Fair $93,039
Tlingit-Haida	29.4 /100 \| #191	Fair $92,987
Immigrants \| Costa Rica	28.2 /100 \| #192	Fair $92,876
Samoans	23.0 /100 \| #193	Fair $92,385
Immigrants \| Azores	22.4 /100 \| #194	Fair $92,322
Celtics	21.6 /100 \| #195	Fair $92,241
Immigrants \| Colombia	21.3 /100 \| #196	Fair $92,204
Spanish	21.2 /100 \| #197	Fair $92,200
Vietnamese	20.2 /100 \| #198	Fair $92,089
Kenyans	16.8 /100 \| #199	Poor $91,684
Whites/Caucasians	16.7 /100 \| #200	Poor $91,668
Japanese	16.4 /100 \| #201	Poor $91,624
Ecuadorians	16.0 /100 \| #202	Poor $91,574
Immigrants \| Cambodia	15.7 /100 \| #203	Poor $91,533
Nepalese	15.4 /100 \| #204	Poor $91,498
Immigrants \| Eastern Africa	15.2 /100 \| #205	Poor $91,458