Ranking of Illinois Cities and Places By Percentage of Population with Czechoslovakian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 14.25K people in Illinois with Czechoslovakian ancestry (0.11% of Illinois population). Among all Illinois cities and places with a population of at least 10K, Lyons village had the highest percentage of its population with Czechoslovakian ancestry (1.02%), followed by Glen Carbon village (0.91%), and Western Springs village (0.75%).

The chart and table below shows the top 10 cities with high percentage of its population having Czechoslovakian ancestry.

You can see similar information for other states and for other ancestry groups in Illinois.

You may also be interested in:
Ranking of Illinois Cities and Places By Population with Czechoslovakian Ancestry in 2021

Related Topics: Illinois ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Illinois Cities and Places By Percentage of Population with Czechoslovakian Ancestry in 2021

Lyons village

Glen Carbon village

Western Springs village

Warrenville city

La Grange Park village

Troy city

Romeoville village

Collinsville city

Burr Ridge village

McHenry city

Ranking of Illinois Cities and Places By Percentage of Population with Czechoslovakian Ancestry in 2021

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Rank	Ciy or Place	Percentage of Pop. (%)
1	Lyons village	1.02
2	Glen Carbon village	0.91
3	Western Springs village	0.75
4	Warrenville city	0.70
5	La Grange Park village	0.69
6	Troy city	0.63
7	Romeoville village	0.62
8	Collinsville city	0.58
9	Burr Ridge village	0.56
10	McHenry city	0.48
11	Park Ridge city	0.45
12	Lombard village	0.41
13	Plainfield village	0.40
14	Homer Glen village	0.38
14	Sycamore city	0.38
15	Charleston city	0.36
15	Woodridge village	0.36
16	Berwyn city	0.34
16	Brookfield village	0.34
16	Deerfield village	0.34
16	Lindenhurst village	0.34
17	Lake Zurich village	0.32
17	Northbrook village	0.32
17	Orland Park village	0.32
18	Channahon village	0.31
19	Oak Forest city	0.28
19	Rolling Meadows city	0.28
19	Wauconda village	0.28
20	Lisle village	0.26
20	Palos Heights city	0.26
20	Westchester village	0.26
21	Lemont village	0.25
21	Palos Hills city	0.25
22	Crestwood village	0.24
22	Lake Forest city	0.24
22	Mokena village	0.24
23	Grayslake village	0.23
24	Carol Stream village	0.21
24	Fairview Heights city	0.21
24	Granite City city	0.21
24	Shorewood village	0.21
24	Yorkville city	0.21
25	Arlington Heights village	0.20
25	Forest Park village	0.20
25	New Lenox village	0.20
25	Round Lake village	0.20
25	Wood Dale city	0.20
25	Zion city	0.20
26	Springfield city	0.19
26	Tinley Park village	0.19
27	Edwardsville city	0.18
27	Hinsdale village	0.18
27	Streator city	0.18
28	Antioch village	0.17
28	Carbondale city	0.17
28	Centralia city	0.17
28	Columbia city	0.17
28	Downers Grove village	0.17
28	East Moline city	0.17
28	Hanover Park village	0.17
29	Vernon Hills village	0.16
29	Westmont village	0.16
30	Bolingbrook village	0.15
30	La Grange village	0.15
30	Mount Prospect village	0.15
30	Oak Park village	0.15
30	Oswego village	0.15
30	South Elgin village	0.15
30	Wheaton city	0.15
31	Aurora city	0.14
31	Crystal Lake city	0.14
31	Darien city	0.14
31	Frankfort village	0.14
31	Geneva city	0.14
31	Glen Ellyn village	0.14
31	Herrin city	0.14
31	Joliet city	0.14
32	Evergreen Park village	0.13
32	Freeport city	0.13
32	Hoffman Estates village	0.13
32	Montgomery village	0.13
32	Oak Lawn village	0.13
32	Roscoe village	0.13
32	Schaumburg village	0.13
33	Burbank city	0.12
33	Elk Grove Village village	0.12
33	Kankakee city	0.12
33	Lake in the Hills village	0.12
33	Normal town	0.12
34	Lansing village	0.11
34	Peoria city	0.11
34	Roselle village	0.11
34	Wheeling village	0.11
35	Champaign city	0.10
35	Hickory Hills city	0.10
35	Lincolnwood village	0.10
35	North Aurora village	0.10
35	Ottawa city	0.10
36	DeKalb city	0.09
36	Elmhurst city	0.09
36	Glenview village	0.09
36	Highland city	0.09
36	Morton Grove village	0.09
36	Winnetka village	0.09
36	Worth village	0.09
37	Effingham city	0.08
37	Fox Lake village	0.08
37	Morton village	0.08
37	Villa Park village	0.08
37	Wood River city	0.08
38	Batavia city	0.07
38	Chicago Heights city	0.07
38	Elgin city	0.07
38	Rockford city	0.07
38	Rock Island city	0.07
38	Swansea village	0.07
38	Taylorville city	0.07
39	Algonquin village	0.06
39	Godfrey village	0.06
39	Kewanee city	0.06
39	Midlothian village	0.06
39	Prospect Heights city	0.06
39	Washington city	0.06
40	Bensenville village	0.05
40	Bradley village	0.05
40	Lincoln city	0.05
40	Mattoon city	0.05
40	O'Fallon city	0.05
41	Addison village	0.04
41	Bartlett village	0.04
42	Galesburg city	0.03
42	Lockport city	0.03
42	Loves Park city	0.03
43	Carpentersville village	0.02
43	Jacksonville city	0.02
43	Park Forest village	0.02
43	Quincy city	0.02
44	Belvidere city	0.01
44	Cicero town	0.01
44	Morris city	0.01