Sudanese vs Immigrants from Czechoslovakia Median Family Income

The statistical analysis conducted on geographies consisting of 110,081,716 people shows a moderate negative correlation between the proportion of Sudanese and median family income in the United States with a correlation coefficient (R) of -0.427 and weighted average of $96,783. Similarly, the statistical analysis conducted on geographies consisting of 195,434,997 people shows a mild negative correlation between the proportion of Immigrants from Czechoslovakia and median family income in the United States with a correlation coefficient (R) of -0.386 and weighted average of $116,165, a difference of 20.0%.

Median Family Income Correlation Summary

Measurement	Sudanese	Immigrants from Czechoslovakia
Minimum	$38,840	$20,761
Maximum	$160,922	$210,139
Range	$122,082	$189,378
Mean	$88,541	$116,278
Median	$92,056	$117,481
Interquartile 25% (IQ1)	$78,776	$99,688
Interquartile 75% (IQ3)	$104,200	$133,750
Interquartile Range (IQR)	$25,424	$34,062
Standard Deviation (Sample)	$23,841	$34,098
Standard Deviation (Population)	$23,660	$33,822

Similar Demographics by Median Family Income

Demographics Similar to Sudanese by Median Family Income

In terms of median family income, the demographic groups most similar to Sudanese are Delaware ($96,958, a difference of 0.18%), Immigrants from Ghana ($96,544, a difference of 0.25%), Immigrants from Nigeria ($96,439, a difference of 0.36%), Immigrants from Cambodia ($97,222, a difference of 0.45%), and Japanese ($97,288, a difference of 0.52%).

Demographics	Rating \| Rank	Median Family Income
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
Venezuelans	3.7 /100 \| #223	Tragic $96,281
Immigrants \| Nonimmigrants	3.6 /100 \| #224	Tragic $96,231
Vietnamese	3.4 /100 \| #225	Tragic $96,123
Immigrants \| Panama	2.7 /100 \| #226	Tragic $95,647
Alaska Natives	2.6 /100 \| #227	Tragic $95,573

Demographics Similar to Immigrants from Czechoslovakia by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Czechoslovakia are Chinese ($116,188, a difference of 0.020%), Immigrants from South Africa ($116,286, a difference of 0.10%), Immigrants from Malaysia ($115,880, a difference of 0.25%), Maltese ($115,862, a difference of 0.26%), and Immigrants from Norway ($115,847, a difference of 0.27%).

Demographics	Rating \| Rank	Median Family Income
Bulgarians	100.0 /100 \| #43	Exceptional $117,818
Cambodians	100.0 /100 \| #44	Exceptional $117,780
Immigrants \| Greece	99.9 /100 \| #45	Exceptional $117,344
Immigrants \| Russia	99.9 /100 \| #46	Exceptional $116,942
Immigrants \| Austria	99.9 /100 \| #47	Exceptional $116,830
Immigrants \| South Africa	99.9 /100 \| #48	Exceptional $116,286
Chinese	99.9 /100 \| #49	Exceptional $116,188
Immigrants \| Czechoslovakia	99.9 /100 \| #50	Exceptional $116,165
Immigrants \| Malaysia	99.9 /100 \| #51	Exceptional $115,880
Maltese	99.9 /100 \| #52	Exceptional $115,862
Immigrants \| Norway	99.9 /100 \| #53	Exceptional $115,847
Immigrants \| Europe	99.9 /100 \| #54	Exceptional $115,523
Lithuanians	99.8 /100 \| #55	Exceptional $115,395
New Zealanders	99.8 /100 \| #56	Exceptional $115,230
Greeks	99.8 /100 \| #57	Exceptional $115,192