Immigrants from Czechoslovakia vs British Median Family Income

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. Similarly, the statistical analysis conducted on geographies consisting of 530,672,110 people shows a moderate negative correlation between the proportion of British and median family income in the United States with a correlation coefficient (R) of -0.444 and weighted average of $108,705, a difference of 6.9%.

Median Family Income Correlation Summary

Measurement	Immigrants from Czechoslovakia	British
Minimum	$20,761	$45,060
Maximum	$210,139	$170,856
Range	$189,378	$125,796
Mean	$116,278	$100,714
Median	$117,481	$103,902
Interquartile 25% (IQ1)	$99,688	$81,768
Interquartile 75% (IQ3)	$133,750	$123,002
Interquartile Range (IQR)	$34,062	$41,234
Standard Deviation (Sample)	$34,098	$27,270
Standard Deviation (Population)	$33,822	$27,007

Similar Demographics by Median Family Income

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

Demographics Similar to British by Median Family Income

In terms of median family income, the demographic groups most similar to British are Immigrants from Afghanistan ($108,709, a difference of 0.0%), Immigrants from Western Asia ($108,691, a difference of 0.010%), Immigrants from Zimbabwe ($108,830, a difference of 0.12%), Immigrants from Poland ($108,570, a difference of 0.12%), and Immigrants from Saudi Arabia ($108,544, a difference of 0.15%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Brazil	96.9 /100 \| #103	Exceptional $109,418
Palestinians	96.9 /100 \| #104	Exceptional $109,413
Syrians	96.7 /100 \| #105	Exceptional $109,299
Albanians	96.4 /100 \| #106	Exceptional $109,136
Immigrants \| North Macedonia	96.4 /100 \| #107	Exceptional $109,136
Immigrants \| Zimbabwe	95.9 /100 \| #108	Exceptional $108,830
Immigrants \| Afghanistan	95.6 /100 \| #109	Exceptional $108,709
British	95.6 /100 \| #110	Exceptional $108,705
Immigrants \| Western Asia	95.6 /100 \| #111	Exceptional $108,691
Immigrants \| Poland	95.3 /100 \| #112	Exceptional $108,570
Immigrants \| Saudi Arabia	95.2 /100 \| #113	Exceptional $108,544
Poles	95.2 /100 \| #114	Exceptional $108,507
Swedes	95.1 /100 \| #115	Exceptional $108,499
Chileans	95.0 /100 \| #116	Exceptional $108,429
Immigrants \| Philippines	94.6 /100 \| #117	Exceptional $108,288