Immigrants from Czechoslovakia vs American Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 195,371,868 people shows a weak negative correlation between the proportion of Immigrants from Czechoslovakia and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.288 and weighted average of $111,914. Similarly, the statistical analysis conducted on geographies consisting of 577,131,423 people shows a weak negative correlation between the proportion of Americans and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.275 and weighted average of $90,536, a difference of 23.6%.

Householder Income Ages 45 - 64 years Correlation Summary

Measurement	Immigrants from Czechoslovakia	American
Minimum	$19,531	$17,292
Maximum	$185,944	$157,566
Range	$166,413	$140,274
Mean	$108,047	$71,716
Median	$113,601	$68,424
Interquartile 25% (IQ1)	$89,542	$60,397
Interquartile 75% (IQ3)	$129,527	$81,558
Interquartile Range (IQR)	$39,985	$21,160
Standard Deviation (Sample)	$33,291	$21,955
Standard Deviation (Population)	$32,987	$21,881

Similar Demographics by Householder Income Ages 45 - 64 years

Demographics Similar to Immigrants from Czechoslovakia by Householder Income Ages 45 - 64 years

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Europe ($111,984, a difference of 0.060%), Immigrants from Netherlands ($111,982, a difference of 0.060%), Soviet Union ($112,008, a difference of 0.080%), Immigrants from Norway ($111,669, a difference of 0.22%), and Immigrants from Scotland ($112,175, a difference of 0.23%).

Demographics	Rating \| Rank	Householder Income Ages 45 - 64 years
Greeks	99.8 /100 \| #54	Exceptional $112,630
Lithuanians	99.8 /100 \| #55	Exceptional $112,484
Egyptians	99.7 /100 \| #56	Exceptional $112,256
Immigrants \| Scotland	99.7 /100 \| #57	Exceptional $112,175
Soviet Union	99.7 /100 \| #58	Exceptional $112,008
Immigrants \| Europe	99.7 /100 \| #59	Exceptional $111,984
Immigrants \| Netherlands	99.7 /100 \| #60	Exceptional $111,982
Immigrants \| Czechoslovakia	99.7 /100 \| #61	Exceptional $111,914
Immigrants \| Norway	99.7 /100 \| #62	Exceptional $111,669
Mongolians	99.6 /100 \| #63	Exceptional $111,602
Immigrants \| Latvia	99.6 /100 \| #64	Exceptional $111,454
Immigrants \| Belarus	99.6 /100 \| #65	Exceptional $111,430
New Zealanders	99.6 /100 \| #66	Exceptional $111,286
Laotians	99.5 /100 \| #67	Exceptional $111,051
Immigrants \| Romania	99.4 /100 \| #68	Exceptional $110,633

Demographics Similar to Americans by Householder Income Ages 45 - 64 years

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Americans are Marshallese ($90,455, a difference of 0.090%), Subsaharan African ($90,691, a difference of 0.17%), Mexican American Indian ($90,811, a difference of 0.30%), Barbadian ($90,266, a difference of 0.30%), and Immigrants from Guyana ($90,186, a difference of 0.39%).

Demographics	Rating \| Rank	Householder Income Ages 45 - 64 years
Immigrants \| Middle Africa	1.1 /100 \| #244	Tragic $91,293
Guyanese	0.9 /100 \| #245	Tragic $90,966
Central Americans	0.9 /100 \| #246	Tragic $90,951
Alaskan Athabascans	0.9 /100 \| #247	Tragic $90,951
Immigrants \| Laos	0.9 /100 \| #248	Tragic $90,909
Mexican American Indians	0.8 /100 \| #249	Tragic $90,811
Sub-Saharan Africans	0.8 /100 \| #250	Tragic $90,691
Americans	0.7 /100 \| #251	Tragic $90,536
Marshallese	0.7 /100 \| #252	Tragic $90,455
Barbadians	0.6 /100 \| #253	Tragic $90,266
Immigrants \| Guyana	0.6 /100 \| #254	Tragic $90,186
West Indians	0.5 /100 \| #255	Tragic $89,906
French American Indians	0.5 /100 \| #256	Tragic $89,811
German Russians	0.4 /100 \| #257	Tragic $89,398
Immigrants \| Barbados	0.4 /100 \| #258	Tragic $89,394