Russian vs Immigrants from Costa Rica Median Family Income

The statistical analysis conducted on geographies consisting of 511,404,289 people shows a poor negative correlation between the proportion of Russians and median family income in the United States with a correlation coefficient (R) of -0.189 and weighted average of $120,487. Similarly, the statistical analysis conducted on geographies consisting of 204,217,887 people shows a slight positive correlation between the proportion of Immigrants from Costa Rica and median family income in the United States with a correlation coefficient (R) of 0.092 and weighted average of $101,354, a difference of 18.9%.

Median Family Income Correlation Summary

Measurement	Russian	Immigrants from Costa Rica
Minimum	$38,939	$37,917
Maximum	$250,001	$238,052
Range	$211,062	$200,135
Mean	$131,214	$107,880
Median	$123,457	$101,496
Interquartile 25% (IQ1)	$87,492	$83,552
Interquartile 75% (IQ3)	$160,004	$124,823
Interquartile Range (IQR)	$72,512	$41,271
Standard Deviation (Sample)	$52,364	$38,589
Standard Deviation (Population)	$52,005	$38,194

Similar Demographics by Median Family Income

Demographics Similar to Russians by Median Family Income

In terms of median family income, the demographic groups most similar to Russians are Immigrants from Denmark ($120,445, a difference of 0.040%), Latvian ($120,301, a difference of 0.15%), Immigrants from Sri Lanka ($120,263, a difference of 0.19%), Immigrants from Switzerland ($120,726, a difference of 0.20%), and Immigrants from France ($120,076, a difference of 0.34%).

Demographics	Rating \| Rank	Median Family Income
Burmese	100.0 /100 \| #20	Exceptional $123,369
Immigrants \| Korea	100.0 /100 \| #21	Exceptional $122,800
Immigrants \| Sweden	100.0 /100 \| #22	Exceptional $122,765
Immigrants \| Japan	100.0 /100 \| #23	Exceptional $122,764
Immigrants \| Northern Europe	100.0 /100 \| #24	Exceptional $121,840
Turks	100.0 /100 \| #25	Exceptional $121,202
Immigrants \| Switzerland	100.0 /100 \| #26	Exceptional $120,726
Russians	100.0 /100 \| #27	Exceptional $120,487
Immigrants \| Denmark	100.0 /100 \| #28	Exceptional $120,445
Latvians	100.0 /100 \| #29	Exceptional $120,301
Immigrants \| Sri Lanka	100.0 /100 \| #30	Exceptional $120,263
Immigrants \| France	100.0 /100 \| #31	Exceptional $120,076
Asians	100.0 /100 \| #32	Exceptional $119,955
Bhutanese	100.0 /100 \| #33	Exceptional $119,800
Bolivians	100.0 /100 \| #34	Exceptional $119,479

Demographics Similar to Immigrants from Costa Rica by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Costa Rica are Kenyan ($101,417, a difference of 0.060%), Dutch ($101,192, a difference of 0.16%), Tsimshian ($101,543, a difference of 0.19%), Celtic ($101,139, a difference of 0.21%), and Spaniard ($101,617, a difference of 0.26%).

Demographics	Rating \| Rank	Median Family Income
Germans	44.6 /100 \| #177	Average $102,254
Welsh	43.3 /100 \| #178	Average $102,151
South Americans	39.7 /100 \| #179	Fair $101,856
French Canadians	37.0 /100 \| #180	Fair $101,634
Spaniards	36.8 /100 \| #181	Fair $101,617
Tsimshian	35.9 /100 \| #182	Fair $101,543
Kenyans	34.5 /100 \| #183	Fair $101,417
Immigrants \| Costa Rica	33.7 /100 \| #184	Fair $101,354
Dutch	31.9 /100 \| #185	Fair $101,192
Celtics	31.3 /100 \| #186	Fair $101,139
Tlingit-Haida	30.8 /100 \| #187	Fair $101,092
Guamanians/Chamorros	30.5 /100 \| #188	Fair $101,061
Immigrants \| Portugal	29.6 /100 \| #189	Fair $100,984
Immigrants \| Immigrants	29.4 /100 \| #190	Fair $100,962
Colombians	27.2 /100 \| #191	Fair $100,750