Czech vs Immigrants from Sierra Leone Median Household Income

The statistical analysis conducted on geographies consisting of 484,294,688 people shows a mild negative correlation between the proportion of Czechs and median household income in the United States with a correlation coefficient (R) of -0.354 and weighted average of $86,164. Similarly, the statistical analysis conducted on geographies consisting of 101,642,850 people shows a weak negative correlation between the proportion of Immigrants from Sierra Leone and median household income in the United States with a correlation coefficient (R) of -0.260 and weighted average of $88,498, a difference of 2.7%.

Median Household Income Correlation Summary

Measurement	Czech	Immigrants from Sierra Leone
Minimum	$23,393	$45,542
Maximum	$99,887	$126,910
Range	$76,494	$81,369
Mean	$70,465	$89,050
Median	$71,750	$88,269
Interquartile 25% (IQ1)	$63,125	$79,610
Interquartile 75% (IQ3)	$79,521	$100,223
Interquartile Range (IQR)	$16,396	$20,614
Standard Deviation (Sample)	$14,479	$16,774
Standard Deviation (Population)	$14,422	$16,648

Similar Demographics by Median Household Income

Demographics Similar to Czechs by Median Household Income

In terms of median household income, the demographic groups most similar to Czechs are Irish ($86,145, a difference of 0.020%), Norwegian ($86,084, a difference of 0.090%), Guamanian/Chamorro ($86,255, a difference of 0.11%), Scandinavian ($86,073, a difference of 0.11%), and Slavic ($86,398, a difference of 0.27%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Albania	71.5 /100 \| #156	Good $86,534
Samoans	71.0 /100 \| #157	Good $86,498
Moroccans	70.6 /100 \| #158	Good $86,468
Immigrants \| Uzbekistan	70.1 /100 \| #159	Good $86,425
Luxembourgers	70.0 /100 \| #160	Good $86,418
Slavs	69.7 /100 \| #161	Good $86,398
Guamanians/Chamorros	67.7 /100 \| #162	Good $86,255
Czechs	66.4 /100 \| #163	Good $86,164
Irish	66.2 /100 \| #164	Good $86,145
Norwegians	65.3 /100 \| #165	Good $86,084
Scandinavians	65.1 /100 \| #166	Good $86,073
Immigrants \| Immigrants	61.3 /100 \| #167	Good $85,818
Icelanders	61.0 /100 \| #168	Good $85,797
Colombians	59.7 /100 \| #169	Average $85,716
Swiss	59.2 /100 \| #170	Average $85,681

Demographics Similar to Immigrants from Sierra Leone by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Sierra Leone are Swedish ($88,524, a difference of 0.030%), Polish ($88,472, a difference of 0.030%), Sierra Leonean ($88,463, a difference of 0.040%), Arab ($88,398, a difference of 0.11%), and Immigrants from Chile ($88,388, a difference of 0.12%).

Demographics	Rating \| Rank	Median Household Income
Portuguese	92.3 /100 \| #128	Exceptional $88,976
Brazilians	92.1 /100 \| #129	Exceptional $88,934
British	92.0 /100 \| #130	Exceptional $88,914
Immigrants \| Syria	91.4 /100 \| #131	Exceptional $88,792
Europeans	91.2 /100 \| #132	Exceptional $88,751
Immigrants \| Ethiopia	90.9 /100 \| #133	Exceptional $88,687
Swedes	90.0 /100 \| #134	Exceptional $88,524
Immigrants \| Sierra Leone	89.9 /100 \| #135	Excellent $88,498
Poles	89.7 /100 \| #136	Excellent $88,472
Sierra Leoneans	89.6 /100 \| #137	Excellent $88,463
Arabs	89.2 /100 \| #138	Excellent $88,398
Immigrants \| Chile	89.2 /100 \| #139	Excellent $88,388
Lebanese	87.2 /100 \| #140	Excellent $88,091
Immigrants \| Morocco	86.0 /100 \| #141	Excellent $87,930
Canadians	84.7 /100 \| #142	Excellent $87,769