Immigrants from Dominican Republic vs Portuguese Per Capita Income

The statistical analysis conducted on geographies consisting of 275,145,161 people shows a substantial negative correlation between the proportion of Immigrants from Dominican Republic and per capita income in the United States with a correlation coefficient (R) of -0.559 and weighted average of $37,306. Similarly, the statistical analysis conducted on geographies consisting of 450,379,372 people shows a slight negative correlation between the proportion of Portuguese and per capita income in the United States with a correlation coefficient (R) of -0.061 and weighted average of $44,362, a difference of 18.9%.

Per Capita Income Correlation Summary

Measurement	Immigrants from Dominican Republic	Portuguese
Minimum	$18,351	$23,853
Maximum	$55,513	$66,467
Range	$37,162	$42,614
Mean	$31,368	$41,456
Median	$31,841	$41,782
Interquartile 25% (IQ1)	$23,631	$35,480
Interquartile 75% (IQ3)	$38,333	$47,466
Interquartile Range (IQR)	$14,702	$11,986
Standard Deviation (Sample)	$8,445	$8,108
Standard Deviation (Population)	$8,394	$8,056

Similar Demographics by Per Capita Income

Demographics Similar to Immigrants from Dominican Republic by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Dominican Republic are Indonesian ($37,300, a difference of 0.020%), Haitian ($37,289, a difference of 0.040%), Immigrants from Caribbean ($37,254, a difference of 0.14%), Cuban ($37,383, a difference of 0.21%), and Mexican American Indian ($37,407, a difference of 0.27%).

Demographics	Rating \| Rank	Per Capita Income
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
Immigrants \| Dominican Republic	0.1 /100 \| #295	Tragic $37,306
Indonesians	0.1 /100 \| #296	Tragic $37,300
Haitians	0.1 /100 \| #297	Tragic $37,289
Immigrants \| Caribbean	0.1 /100 \| #298	Tragic $37,254
Cherokee	0.1 /100 \| #299	Tragic $37,203
Immigrants \| Bahamas	0.1 /100 \| #300	Tragic $37,193
Ottawa	0.1 /100 \| #301	Tragic $37,101
Shoshone	0.1 /100 \| #302	Tragic $37,072

Demographics Similar to Portuguese by Per Capita Income

In terms of per capita income, the demographic groups most similar to Portuguese are Uruguayan ($44,318, a difference of 0.10%), Scottish ($44,440, a difference of 0.18%), Peruvian ($44,479, a difference of 0.26%), Norwegian ($44,480, a difference of 0.27%), and Slovak ($44,229, a difference of 0.30%).

Demographics	Rating \| Rank	Per Capita Income
Czechs	74.1 /100 \| #147	Good $44,595
Immigrants \| Armenia	73.1 /100 \| #148	Good $44,552
Koreans	72.5 /100 \| #149	Good $44,522
Immigrants \| Eritrea	72.1 /100 \| #150	Good $44,509
Norwegians	71.5 /100 \| #151	Good $44,480
Peruvians	71.5 /100 \| #152	Good $44,479
Scottish	70.6 /100 \| #153	Good $44,440
Portuguese	68.7 /100 \| #154	Good $44,362
Uruguayans	67.6 /100 \| #155	Good $44,318
Slovaks	65.4 /100 \| #156	Good $44,229
South American Indians	64.8 /100 \| #157	Good $44,206
Immigrants \| Nepal	64.3 /100 \| #158	Good $44,187
South Americans	62.4 /100 \| #159	Good $44,114
Danes	61.9 /100 \| #160	Good $44,095
Costa Ricans	61.8 /100 \| #161	Good $44,090