Delaware vs Immigrants from Costa Rica Per Capita Income

The statistical analysis conducted on geographies consisting of 96,239,490 people shows a mild negative correlation between the proportion of Delaware and per capita income in the United States with a correlation coefficient (R) of -0.358 and weighted average of $40,778. 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 6.6%.

Per Capita Income Correlation Summary

Measurement	Delaware	Immigrants from Costa Rica
Minimum	$18,507	$4,614
Maximum	$52,470	$102,492
Range	$33,963	$97,878
Mean	$34,628	$45,686
Median	$35,673	$42,626
Interquartile 25% (IQ1)	$29,044	$35,269
Interquartile 75% (IQ3)	$39,167	$49,864
Interquartile Range (IQR)	$10,124	$14,595
Standard Deviation (Sample)	$7,889	$20,176
Standard Deviation (Population)	$7,829	$19,977

Similar Demographics by Per Capita Income

Demographics Similar to Delaware by Per Capita Income

In terms of per capita income, the demographic groups most similar to Delaware are Immigrants from West Indies ($40,763, a difference of 0.040%), Immigrants from Guyana ($40,742, a difference of 0.090%), Nonimmigrants ($40,669, a difference of 0.27%), Guyanese ($40,949, a difference of 0.42%), and Senegalese ($41,000, a difference of 0.55%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Ecuador	5.9 /100 \| #226	Tragic $41,195
Immigrants \| Ghana	5.5 /100 \| #227	Tragic $41,131
Immigrants \| Grenada	5.5 /100 \| #228	Tragic $41,123
Nigerians	4.9 /100 \| #229	Tragic $41,026
Native Hawaiians	4.9 /100 \| #230	Tragic $41,017
Senegalese	4.8 /100 \| #231	Tragic $41,000
Guyanese	4.5 /100 \| #232	Tragic $40,949
Delaware	3.8 /100 \| #233	Tragic $40,778
Immigrants \| West Indies	3.7 /100 \| #234	Tragic $40,763
Immigrants \| Guyana	3.6 /100 \| #235	Tragic $40,742
Immigrants \| Nonimmigrants	3.4 /100 \| #236	Tragic $40,669
Immigrants \| Cambodia	2.6 /100 \| #237	Tragic $40,434
Somalis	2.4 /100 \| #238	Tragic $40,367
Tsimshian	2.4 /100 \| #239	Tragic $40,344
Immigrants \| Nigeria	2.3 /100 \| #240	Tragic $40,339

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