Irish vs Immigrants from Caribbean Per Capita Income

The statistical analysis conducted on geographies consisting of 580,769,300 people shows a mild negative correlation between the proportion of Irish and per capita income in the United States with a correlation coefficient (R) of -0.390 and weighted average of $44,679. Similarly, the statistical analysis conducted on geographies consisting of 450,065,292 people shows a significant negative correlation between the proportion of Immigrants from Caribbean and per capita income in the United States with a correlation coefficient (R) of -0.625 and weighted average of $37,254, a difference of 19.9%.

Per Capita Income Correlation Summary

Measurement	Irish	Immigrants from Caribbean
Minimum	$9,015	$17,858
Maximum	$80,942	$48,292
Range	$71,927	$30,434
Mean	$42,054	$32,742
Median	$44,449	$32,401
Interquartile 25% (IQ1)	$32,164	$28,636
Interquartile 75% (IQ3)	$51,890	$36,630
Interquartile Range (IQR)	$19,726	$7,994
Standard Deviation (Sample)	$13,324	$6,475
Standard Deviation (Population)	$13,284	$6,453

Similar Demographics by Per Capita Income

Demographics Similar to Irish by Per Capita Income

In terms of per capita income, the demographic groups most similar to Irish are Czech ($44,595, a difference of 0.19%), Immigrants from Afghanistan ($44,790, a difference of 0.25%), Immigrants from Armenia ($44,552, a difference of 0.28%), Korean ($44,522, a difference of 0.35%), and Immigrants from Eritrea ($44,509, a difference of 0.38%).

Demographics	Rating \| Rank	Per Capita Income
Basques	83.2 /100 \| #139	Excellent $45,086
Immigrants \| Jordan	82.9 /100 \| #140	Excellent $45,066
Slavs	82.6 /100 \| #141	Excellent $45,049
Ugandans	82.6 /100 \| #142	Excellent $45,047
Immigrants \| Uganda	82.5 /100 \| #143	Excellent $45,043
Icelanders	81.6 /100 \| #144	Excellent $44,987
Immigrants \| Afghanistan	78.0 /100 \| #145	Good $44,790
Irish	75.8 /100 \| #146	Good $44,679
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

Demographics Similar to Immigrants from Caribbean by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Caribbean are Haitian ($37,289, a difference of 0.090%), Indonesian ($37,300, a difference of 0.12%), Immigrants from Dominican Republic ($37,306, a difference of 0.14%), Cherokee ($37,203, a difference of 0.14%), and Immigrants from Bahamas ($37,193, a difference of 0.17%).

Demographics	Rating \| Rank	Per Capita Income
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
Paiute	0.1 /100 \| #303	Tragic $37,066
Hondurans	0.1 /100 \| #304	Tragic $37,031
Inupiat	0.1 /100 \| #305	Tragic $36,999