Immigrants from Bulgaria vs Nigerian Median Family Income

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. Similarly, the statistical analysis conducted on geographies consisting of 332,335,879 people shows a slight negative correlation between the proportion of Nigerians and median family income in the United States with a correlation coefficient (R) of -0.096 and weighted average of $97,522, a difference of 16.3%.

Median Family Income Correlation Summary

Measurement	Immigrants from Bulgaria	Nigerian
Minimum	$76,250	$38,750
Maximum	$250,001	$179,905
Range	$173,751	$141,155
Mean	$129,116	$95,484
Median	$126,024	$94,247
Interquartile 25% (IQ1)	$106,034	$80,166
Interquartile 75% (IQ3)	$143,482	$105,230
Interquartile Range (IQR)	$37,448	$25,063
Standard Deviation (Sample)	$38,648	$25,645
Standard Deviation (Population)	$37,618	$25,411

Similar Demographics by Median Family Income

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

Demographics Similar to Nigerians by Median Family Income

In terms of median family income, the demographic groups most similar to Nigerians are Bermudan ($97,577, a difference of 0.060%), Immigrants from Armenia ($97,605, a difference of 0.090%), Immigrants from Bosnia and Herzegovina ($97,432, a difference of 0.090%), Panamanian ($97,683, a difference of 0.17%), and Immigrants from Sudan ($97,737, a difference of 0.22%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Uruguay	9.2 /100 \| #208	Tragic $98,205
Immigrants \| Colombia	8.7 /100 \| #209	Tragic $98,067
Puget Sound Salish	8.2 /100 \| #210	Tragic $97,958
Immigrants \| Sudan	7.4 /100 \| #211	Tragic $97,737
Panamanians	7.2 /100 \| #212	Tragic $97,683
Immigrants \| Armenia	7.0 /100 \| #213	Tragic $97,605
Bermudans	6.9 /100 \| #214	Tragic $97,577
Nigerians	6.7 /100 \| #215	Tragic $97,522
Immigrants \| Bosnia and Herzegovina	6.4 /100 \| #216	Tragic $97,432
Japanese	6.0 /100 \| #217	Tragic $97,288
Immigrants \| Cambodia	5.8 /100 \| #218	Tragic $97,222
Delaware	5.1 /100 \| #219	Tragic $96,958
Sudanese	4.7 /100 \| #220	Tragic $96,783
Immigrants \| Ghana	4.2 /100 \| #221	Tragic $96,544
Immigrants \| Nigeria	4.0 /100 \| #222	Tragic $96,439