Nonimmigrants vs Costa Rican Median Family Income

The statistical analysis conducted on geographies consisting of 582,429,666 people shows a substantial positive correlation between the proportion of Nonimmigrants and median family income in the United States with a correlation coefficient (R) of 0.555 and weighted average of $96,231. Similarly, the statistical analysis conducted on geographies consisting of 253,398,040 people shows no correlation between the proportion of Costa Ricans and median family income in the United States with a correlation coefficient (R) of 0.021 and weighted average of $103,989, a difference of 8.1%.

Median Family Income Correlation Summary

Measurement	Nonimmigrants	Costa Rican
Minimum	$49,547	$27,614
Maximum	$121,513	$184,403
Range	$71,966	$156,789
Mean	$93,127	$106,057
Median	$97,277	$104,255
Interquartile 25% (IQ1)	$81,657	$97,569
Interquartile 75% (IQ3)	$105,547	$127,528
Interquartile Range (IQR)	$23,890	$29,959
Standard Deviation (Sample)	$17,276	$32,745
Standard Deviation (Population)	$17,216	$32,441

Similar Demographics by Median Family Income

Demographics Similar to Nonimmigrants by Median Family Income

In terms of median family income, the demographic groups most similar to Nonimmigrants are Venezuelan ($96,281, a difference of 0.050%), Vietnamese ($96,123, a difference of 0.11%), Immigrants from Nigeria ($96,439, a difference of 0.22%), Immigrants from Ghana ($96,544, a difference of 0.33%), and Sudanese ($96,783, a difference of 0.57%).

Demographics	Rating \| Rank	Median Family Income
Japanese	6.0 /100 \| #217	Tragic $97,288
Immigrants \| Cambodia	5.8 /100 \| #218	Tragic $97,222
Delaware	5.1 /100 \| #219	Tragic $96,958
Sudanese	4.7 /100 \| #220	Tragic $96,783
Immigrants \| Ghana	4.2 /100 \| #221	Tragic $96,544
Immigrants \| Nigeria	4.0 /100 \| #222	Tragic $96,439
Venezuelans	3.7 /100 \| #223	Tragic $96,281
Immigrants \| Nonimmigrants	3.6 /100 \| #224	Tragic $96,231
Vietnamese	3.4 /100 \| #225	Tragic $96,123
Immigrants \| Panama	2.7 /100 \| #226	Tragic $95,647
Alaska Natives	2.6 /100 \| #227	Tragic $95,573
Immigrants \| Azores	2.4 /100 \| #228	Tragic $95,402
Marshallese	2.2 /100 \| #229	Tragic $95,293
Malaysians	2.2 /100 \| #230	Tragic $95,230
Ecuadorians	2.1 /100 \| #231	Tragic $95,114

Demographics Similar to Costa Ricans by Median Family Income

In terms of median family income, the demographic groups most similar to Costa Ricans are Immigrants from Sierra Leone ($103,990, a difference of 0.0%), Sierra Leonean ($103,859, a difference of 0.13%), Slovak ($103,729, a difference of 0.25%), Icelander ($104,282, a difference of 0.28%), and Scottish ($104,288, a difference of 0.29%).

Demographics	Rating \| Rank	Median Family Income
Basques	74.4 /100 \| #156	Good $104,760
Moroccans	71.6 /100 \| #157	Good $104,488
Scandinavians	70.8 /100 \| #158	Good $104,410
Swiss	70.7 /100 \| #159	Good $104,396
Scottish	69.5 /100 \| #160	Good $104,288
Icelanders	69.4 /100 \| #161	Good $104,282
Immigrants \| Sierra Leone	66.2 /100 \| #162	Good $103,990
Costa Ricans	66.2 /100 \| #163	Good $103,989
Sierra Leoneans	64.7 /100 \| #164	Good $103,859
Slovaks	63.1 /100 \| #165	Good $103,729
English	62.6 /100 \| #166	Good $103,684
South American Indians	61.9 /100 \| #167	Good $103,624
Immigrants \| Peru	60.8 /100 \| #168	Good $103,534
Czechoslovakians	57.6 /100 \| #169	Average $103,273
Immigrants \| Uzbekistan	56.6 /100 \| #170	Average $103,197