Immigrants from Costa Rica vs Iroquois Per Capita Income

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. Similarly, the statistical analysis conducted on geographies consisting of 207,308,382 people shows a mild negative correlation between the proportion of Iroquois and per capita income in the United States with a correlation coefficient (R) of -0.312 and weighted average of $39,104, a difference of 11.2%.

Per Capita Income Correlation Summary

Measurement	Immigrants from Costa Rica	Iroquois
Minimum	$4,614	$9,644
Maximum	$102,492	$57,083
Range	$97,878	$47,439
Mean	$45,686	$28,880
Median	$42,626	$27,852
Interquartile 25% (IQ1)	$35,269	$23,617
Interquartile 75% (IQ3)	$49,864	$33,731
Interquartile Range (IQR)	$14,595	$10,114
Standard Deviation (Sample)	$20,176	$8,453
Standard Deviation (Population)	$19,977	$8,352

Similar Demographics by Per Capita Income

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

Demographics Similar to Iroquois by Per Capita Income

In terms of per capita income, the demographic groups most similar to Iroquois are Marshallese ($39,108, a difference of 0.010%), Belizean ($39,097, a difference of 0.020%), Alaskan Athabascan ($39,163, a difference of 0.15%), American ($39,039, a difference of 0.16%), and Malaysian ($39,194, a difference of 0.23%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Middle Africa	1.0 /100 \| #255	Tragic $39,529
Hawaiians	0.8 /100 \| #256	Tragic $39,403
Nicaraguans	0.8 /100 \| #257	Tragic $39,372
Jamaicans	0.7 /100 \| #258	Tragic $39,231
Malaysians	0.7 /100 \| #259	Tragic $39,194
Alaskan Athabascans	0.6 /100 \| #260	Tragic $39,163
Marshallese	0.6 /100 \| #261	Tragic $39,108
Iroquois	0.6 /100 \| #262	Tragic $39,104
Belizeans	0.6 /100 \| #263	Tragic $39,097
Americans	0.6 /100 \| #264	Tragic $39,039
Spanish Americans	0.5 /100 \| #265	Tragic $39,012
Salvadorans	0.5 /100 \| #266	Tragic $38,858
Immigrants \| Zaire	0.4 /100 \| #267	Tragic $38,848
Liberians	0.4 /100 \| #268	Tragic $38,780
Immigrants \| Jamaica	0.4 /100 \| #269	Tragic $38,766