Spanish American vs Immigrants from Bulgaria Median Family Income

The statistical analysis conducted on geographies consisting of 103,155,631 people shows a poor positive correlation between the proportion of Spanish Americans and median family income in the United States with a correlation coefficient (R) of 0.136 and weighted average of $90,322. Similarly, the statistical analysis conducted on geographies consisting of 172,528,300 people shows a weak positive correlation between the proportion of Immigrants from Bulgaria and median family income in the United States with a correlation coefficient (R) of 0.290 and weighted average of $113,461, a difference of 25.6%.

Median Family Income Correlation Summary

Measurement	Spanish American	Immigrants from Bulgaria
Minimum	$34,804	$76,250
Maximum	$151,435	$250,001
Range	$116,631	$173,751
Mean	$79,090	$129,116
Median	$75,945	$126,024
Interquartile 25% (IQ1)	$62,996	$106,034
Interquartile 75% (IQ3)	$87,771	$143,482
Interquartile Range (IQR)	$24,775	$37,448
Standard Deviation (Sample)	$23,819	$38,648
Standard Deviation (Population)	$23,588	$37,618

Similar Demographics by Median Family Income

Demographics Similar to Spanish Americans by Median Family Income

In terms of median family income, the demographic groups most similar to Spanish Americans are Immigrants from Micronesia ($90,345, a difference of 0.020%), Immigrants from Liberia ($90,450, a difference of 0.14%), Iroquois ($90,543, a difference of 0.24%), Immigrants from St. Vincent and the Grenadines ($90,094, a difference of 0.25%), and Jamaican ($90,581, a difference of 0.29%).

Demographics	Rating \| Rank	Median Family Income
Mexican American Indians	0.2 /100 \| #267	Tragic $90,918
Cree	0.2 /100 \| #268	Tragic $90,882
Belizeans	0.2 /100 \| #269	Tragic $90,880
Jamaicans	0.2 /100 \| #270	Tragic $90,581
Iroquois	0.2 /100 \| #271	Tragic $90,543
Immigrants \| Liberia	0.2 /100 \| #272	Tragic $90,450
Immigrants \| Micronesia	0.2 /100 \| #273	Tragic $90,345
Spanish Americans	0.2 /100 \| #274	Tragic $90,322
Immigrants \| St. Vincent and the Grenadines	0.2 /100 \| #275	Tragic $90,094
Immigrants \| Zaire	0.1 /100 \| #276	Tragic $89,285
Immigrants \| Jamaica	0.1 /100 \| #277	Tragic $89,268
Immigrants \| Grenada	0.1 /100 \| #278	Tragic $89,249
Immigrants \| Belize	0.1 /100 \| #279	Tragic $89,197
British West Indians	0.1 /100 \| #280	Tragic $88,987
Blackfeet	0.1 /100 \| #281	Tragic $88,717

Demographics Similar to Immigrants from Bulgaria by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Serbia ($113,463, a difference of 0.0%), Immigrants from Romania ($113,434, a difference of 0.020%), South African ($113,229, a difference of 0.20%), Immigrants from Spain ($113,815, a difference of 0.31%), and Afghan ($112,971, a difference of 0.43%).

Demographics	Rating \| Rank	Median Family Income
Mongolians	99.8 /100 \| #62	Exceptional $114,553
Immigrants \| Pakistan	99.8 /100 \| #63	Exceptional $114,406
Immigrants \| Scotland	99.7 /100 \| #64	Exceptional $114,392
Egyptians	99.7 /100 \| #65	Exceptional $114,119
Paraguayans	99.7 /100 \| #66	Exceptional $114,016
Immigrants \| Spain	99.7 /100 \| #67	Exceptional $113,815
Immigrants \| Serbia	99.6 /100 \| #68	Exceptional $113,463
Immigrants \| Bulgaria	99.6 /100 \| #69	Exceptional $113,461
Immigrants \| Romania	99.6 /100 \| #70	Exceptional $113,434
South Africans	99.5 /100 \| #71	Exceptional $113,229
Afghans	99.5 /100 \| #72	Exceptional $112,971
Laotians	99.5 /100 \| #73	Exceptional $112,859
Immigrants \| Italy	99.4 /100 \| #74	Exceptional $112,848
Immigrants \| Western Europe	99.4 /100 \| #75	Exceptional $112,688
Argentineans	99.4 /100 \| #76	Exceptional $112,665