Immigrants from Costa Rica vs Korean 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 508,598,360 people shows a mild negative correlation between the proportion of Koreans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.311 and weighted average of $103,824, a difference of 11.8%.

Householder Income Ages 25 - 44 years Correlation Summary

Measurement	Immigrants from Costa Rica	Korean
Minimum	$45,556	$58,683
Maximum	$201,608	$137,023
Range	$156,052	$78,340
Mean	$98,859	$103,567
Median	$94,496	$105,054
Interquartile 25% (IQ1)	$84,714	$91,700
Interquartile 75% (IQ3)	$110,006	$116,277
Interquartile Range (IQR)	$25,292	$24,577
Standard Deviation (Sample)	$30,715	$17,535
Standard Deviation (Population)	$30,364	$17,454

Similar Demographics by Householder Income Ages 25 - 44 years

Demographics Similar to Immigrants from Costa Rica 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%).

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

Demographics Similar to Koreans by Householder Income Ages 25 - 44 years

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Koreans are Immigrants from Spain ($103,752, a difference of 0.070%), Immigrants from Fiji ($103,954, a difference of 0.13%), Immigrants from Southern Europe ($103,486, a difference of 0.33%), Italian ($104,215, a difference of 0.38%), and Immigrants from Bulgaria ($103,423, a difference of 0.39%).

Demographics	Rating \| Rank	Householder Income Ages 25 - 44 years
Immigrants \| Eastern Europe	99.6 /100 \| #68	Exceptional $104,662
Mongolians	99.6 /100 \| #69	Exceptional $104,578
Immigrants \| Croatia	99.6 /100 \| #70	Exceptional $104,503
Afghans	99.6 /100 \| #71	Exceptional $104,410
Chinese	99.5 /100 \| #72	Exceptional $104,264
Italians	99.5 /100 \| #73	Exceptional $104,215
Immigrants \| Fiji	99.5 /100 \| #74	Exceptional $103,954
Koreans	99.4 /100 \| #75	Exceptional $103,824
Immigrants \| Spain	99.4 /100 \| #76	Exceptional $103,752
Immigrants \| Southern Europe	99.3 /100 \| #77	Exceptional $103,486
Immigrants \| Bulgaria	99.3 /100 \| #78	Exceptional $103,423
Armenians	99.2 /100 \| #79	Exceptional $103,248
Immigrants \| Egypt	99.2 /100 \| #80	Exceptional $103,192
South Africans	99.2 /100 \| #81	Exceptional $103,160
Immigrants \| Serbia	99.2 /100 \| #82	Exceptional $103,155