Dominican vs Immigrants from Costa Rica Per Capita Income

The statistical analysis conducted on geographies consisting of 355,170,092 people shows a substantial negative correlation between the proportion of Dominicans and per capita income in the United States with a correlation coefficient (R) of -0.584 and weighted average of $37,697. Similarly, the statistical analysis conducted on geographies consisting of 204,277,265 people shows no correlation between the proportion of Immigrants from Costa Rica and per capita income in the United States with a correlation coefficient (R) of -0.013 and weighted average of $43,464, a difference of 15.3%.

Per Capita Income Correlation Summary

Measurement	Dominican	Immigrants from Costa Rica
Minimum	$7,474	$4,614
Maximum	$50,766	$102,492
Range	$43,292	$97,878
Mean	$30,940	$45,686
Median	$31,292	$42,626
Interquartile 25% (IQ1)	$23,892	$35,269
Interquartile 75% (IQ3)	$37,544	$49,864
Interquartile Range (IQR)	$13,652	$14,595
Standard Deviation (Sample)	$8,599	$20,176
Standard Deviation (Population)	$8,559	$19,977

Similar Demographics by Per Capita Income

Demographics Similar to Dominicans by Per Capita Income

In terms of per capita income, the demographic groups most similar to Dominicans are Blackfeet ($37,695, a difference of 0.0%), Central American Indian ($37,699, a difference of 0.010%), Guatemalan ($37,766, a difference of 0.19%), African ($37,785, a difference of 0.24%), and U.S. Virgin Islander ($37,589, a difference of 0.29%).

Demographics	Rating \| Rank	Per Capita Income
Potawatomi	0.2 /100 \| #280	Tragic $38,046
Immigrants \| Dominica	0.2 /100 \| #281	Tragic $37,952
Immigrants \| Laos	0.1 /100 \| #282	Tragic $37,857
Pennsylvania Germans	0.1 /100 \| #283	Tragic $37,842
Africans	0.1 /100 \| #284	Tragic $37,785
Guatemalans	0.1 /100 \| #285	Tragic $37,766
Central American Indians	0.1 /100 \| #286	Tragic $37,699
Dominicans	0.1 /100 \| #287	Tragic $37,697
Blackfeet	0.1 /100 \| #288	Tragic $37,695
U.S. Virgin Islanders	0.1 /100 \| #289	Tragic $37,589
Immigrants \| Guatemala	0.1 /100 \| #290	Tragic $37,550
Cajuns	0.1 /100 \| #291	Tragic $37,527
Immigrants \| Micronesia	0.1 /100 \| #292	Tragic $37,464
Mexican American Indians	0.1 /100 \| #293	Tragic $37,407
Cubans	0.1 /100 \| #294	Tragic $37,383

Demographics Similar to Immigrants from Costa Rica by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Costa Rica are Finnish ($43,461, a difference of 0.010%), Tlingit-Haida ($43,516, a difference of 0.12%), Sierra Leonean ($43,405, a difference of 0.14%), Immigrants from South Eastern Asia ($43,539, a difference of 0.17%), and Celtic ($43,621, a difference of 0.36%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Eastern Africa	54.9 /100 \| #171	Average $43,838
Czechoslovakians	54.1 /100 \| #172	Average $43,806
French	50.7 /100 \| #173	Average $43,685
Colombians	50.0 /100 \| #174	Average $43,661
Celtics	48.9 /100 \| #175	Average $43,621
Immigrants \| South Eastern Asia	46.6 /100 \| #176	Average $43,539
Tlingit-Haida	45.9 /100 \| #177	Average $43,516
Immigrants \| Costa Rica	44.5 /100 \| #178	Average $43,464
Finns	44.4 /100 \| #179	Average $43,461
Sierra Leoneans	42.9 /100 \| #180	Average $43,405
Welsh	38.2 /100 \| #181	Fair $43,233
Immigrants \| Vietnam	38.1 /100 \| #182	Fair $43,229
Germans	33.9 /100 \| #183	Fair $43,067
Spaniards	32.9 /100 \| #184	Fair $43,028
Immigrants \| Immigrants	32.5 /100 \| #185	Fair $43,010