Immigrants from El Salvador vs Czech Median Family Income

The statistical analysis conducted on geographies consisting of 357,645,519 people shows a poor negative correlation between the proportion of Immigrants from El Salvador and median family income in the United States with a correlation coefficient (R) of -0.165 and weighted average of $92,545. Similarly, the statistical analysis conducted on geographies consisting of 484,215,939 people shows a weak negative correlation between the proportion of Czechs and median family income in the United States with a correlation coefficient (R) of -0.224 and weighted average of $105,839, a difference of 14.4%.

Median Family Income Correlation Summary

Measurement	Immigrants from El Salvador	Czech
Minimum	$42,420	$43,750
Maximum	$127,446	$130,730
Range	$85,026	$86,980
Mean	$90,153	$89,458
Median	$92,338	$90,621
Interquartile 25% (IQ1)	$78,680	$79,002
Interquartile 75% (IQ3)	$101,462	$98,480
Interquartile Range (IQR)	$22,782	$19,478
Standard Deviation (Sample)	$16,234	$15,413
Standard Deviation (Population)	$16,143	$15,350

Similar Demographics by Median Family Income

Demographics Similar to Immigrants from El Salvador by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from El Salvador are Immigrants from Guyana ($92,513, a difference of 0.030%), Immigrants from Somalia ($92,609, a difference of 0.070%), Immigrants from Barbados ($92,419, a difference of 0.14%), West Indian ($92,765, a difference of 0.24%), and Immigrants from Ecuador ($92,837, a difference of 0.32%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Middle Africa	1.0 /100 \| #245	Tragic $93,593
Guyanese	0.9 /100 \| #246	Tragic $93,373
Immigrants \| Senegal	0.7 /100 \| #247	Tragic $92,912
French American Indians	0.7 /100 \| #248	Tragic $92,872
Immigrants \| Ecuador	0.7 /100 \| #249	Tragic $92,837
West Indians	0.6 /100 \| #250	Tragic $92,765
Immigrants \| Somalia	0.6 /100 \| #251	Tragic $92,609
Immigrants \| El Salvador	0.6 /100 \| #252	Tragic $92,545
Immigrants \| Guyana	0.6 /100 \| #253	Tragic $92,513
Immigrants \| Barbados	0.5 /100 \| #254	Tragic $92,419
Immigrants \| Laos	0.5 /100 \| #255	Tragic $92,239
Nicaraguans	0.5 /100 \| #256	Tragic $92,231
Americans	0.4 /100 \| #257	Tragic $92,096
Osage	0.4 /100 \| #258	Tragic $91,926
Cape Verdeans	0.4 /100 \| #259	Tragic $91,848

Demographics Similar to Czechs by Median Family Income

In terms of median family income, the demographic groups most similar to Czechs are Danish ($105,900, a difference of 0.060%), Tongan ($105,967, a difference of 0.12%), Immigrants from Morocco ($105,964, a difference of 0.12%), Slovene ($106,020, a difference of 0.17%), and Immigrants from Chile ($105,655, a difference of 0.17%).

Demographics	Rating \| Rank	Median Family Income
Luxembourgers	85.7 /100 \| #139	Excellent $106,183
Norwegians	85.5 /100 \| #140	Excellent $106,144
Immigrants \| Syria	85.3 /100 \| #141	Excellent $106,118
Slovenes	84.7 /100 \| #142	Excellent $106,020
Tongans	84.3 /100 \| #143	Excellent $105,967
Immigrants \| Morocco	84.3 /100 \| #144	Excellent $105,964
Danes	83.8 /100 \| #145	Excellent $105,900
Czechs	83.4 /100 \| #146	Excellent $105,839
Immigrants \| Chile	82.1 /100 \| #147	Excellent $105,655
Hungarians	81.7 /100 \| #148	Excellent $105,609
Immigrants \| Germany	80.9 /100 \| #149	Excellent $105,507
Irish	80.5 /100 \| #150	Excellent $105,453
Peruvians	80.4 /100 \| #151	Excellent $105,444
Immigrants \| Albania	79.1 /100 \| #152	Good $105,285
Slavs	77.9 /100 \| #153	Good $105,144