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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 32.77K people in Illinois with Slovak ancestry. Among all Illinois cities and places, Chicago city had the highest population with Slovak ancestry (4.58K), followed by Naperville city (1.11K), and Joliet city (754).

The chart and table below shows the top 10 cities and places with high number of people with Slovak 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 Percentage of Population with Slovak Ancestry in 2021

Related Topics: US Census 2021 Topic List.

Data Source: US Census Bureau.

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

Chicago city

Naperville city

Joliet city

Streator city

Oak Lawn village

Wheaton city

Springfield city

Arlington Heights village

Orland Park village

Downers Grove village

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

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Rank	City or Place	Population
1	Chicago city	4584
2	Naperville city	1109
3	Joliet city	754
4	Streator city	737
5	Oak Lawn village	670
6	Wheaton city	435
7	Springfield city	386
8	Arlington Heights village	383
9	Orland Park village	332
10	Downers Grove village	308
11	Aurora city	302
12	Shorewood village	301
13	Tinley Park village	297
14	Glen Ellyn village	288
15	Oak Park village	271
16	Park Ridge city	270
17	Schaumburg village	263
18	Darien city	258
19	Palatine village	255
20	Palos Heights city	251
21	Bolingbrook village	242
22	Des Plaines city	238
23	Lisle village	237
24	Oswego village	225
25	Elmhurst city	217
26	Mount Prospect village	213
27	Rockford city	206
28	Channahon village	204
29	La Grange village	203
30	Chicago Heights city	197
31	Frankfort village	195
32	Algonquin village	192
33	Bridgeview village	190
34	New Lenox village	181
34	Normal town	181
35	Round Lake village	176
36	Burbank city	175
37	Barrington village	167
38	Lombard village	166
39	Evanston city	163
40	Marengo city	156
41	Niles village	151
42	Bloomington city	150
43	Oak Forest city	149
44	Glen Carbon village	148
45	Glenview village	146
46	Hoffman Estates village	139
47	Ottawa city	134
48	Manhattan village	131
48	Woodridge village	131
49	Lockport city	127
50	Wheeling village	126
51	Mokena village	125
52	Champaign city	122
53	Buffalo Grove village	121
54	Lakemoor village	120
55	Minooka village	116
56	Crestwood village	115
56	Mundelein village	115
57	Worth village	114
58	Westmont village	113
59	St. Charles city	111
60	North Aurora village	108
61	Peoria city	105
62	Streamwood village	103
63	Crystal Lake city	101
64	Homewood village	100
64	Orland Hills village	100
65	DeKalb city	98
65	Elgin city	98
66	Crest Hill city	97
67	Elk Grove Village village	94
68	Grayslake village	91
69	Justice village	90
70	Elmwood Park village	89
71	Carol Stream village	83
72	Burr Ridge village	82
72	La Grange Park village	82
72	Rochester village	82
73	Granite City city	79
74	Jacksonville city	78
74	Wilmette village	78
75	Sugar Grove village	76
76	Pekin city	75
76	Vernon Hills village	75
77	Lansing village	74
77	Norridge village	74
77	Riverside village	74
78	Plainfield village	73
78	Romeoville village	73
78	Roselle village	73
79	Coal City village	72
79	Kildeer village	72
79	Palos Hills city	72
80	Homer Glen village	71
81	Rolling Meadows city	68
82	Fairview Heights city	67
82	Millstadt village	67
83	Brookfield village	66
83	Morton Grove village	66
83	Urbana city	66
84	Libertyville village	65
85	Mount Olive city	64
86	Oak Brook village	62
87	Woodstock city	61
88	Northbrook village	60
88	North Riverside village	60
89	Calumet City city	59
89	Clarendon Hills village	59
89	Highland Park city	59
89	Pingree Grove village	59
90	Campton Hills village	58
91	Waukegan city	57
92	Hinsdale village	56
92	Scott AFB CDP	56
93	Batavia city	54
93	Beecher village	54
94	Franklin Park village	53
94	Willowbrook village	53
95	Villa Park village	52
96	Antioch village	51
96	Indian Head Park village	51
96	Lindenhurst village	51
97	Rockdale village	50
97	Stickney village	50
98	Highwood city	49
98	Mendota city	49
98	Montgomery village	49
98	Pontiac city	49
99	Alton city	48
100	Hanover Park village	47
100	Lemont village	47
100	Maryville village	47
101	Lake Zurich village	46
101	Princeton city	46
101	Warrenville city	46
101	Winfield village	46
102	Alsip village	45
102	Hillsboro city	45
102	Oakbrook Terrace city	45
103	Lakewood village	43
103	Long Grove village	43
104	Gurnee village	42
105	Bartlett village	40
105	Western Springs village	40
105	Willow Springs village	40
105	Wood Dale city	40
106	Staunton city	39
107	Arbury Hills CDP	38
107	Cary village	38
107	Hawthorn Woods village	38
107	The Galena Territory CDP	38
108	Chatham village	37
108	Lake Barrington village	37
108	Mitchell CDP	37
108	Mount Vernon city	37
108	Ransom village	37
108	Wauconda village	37
109	Hickory Hills city	36
109	Madison city	36
109	Morton village	36
109	Westchester village	36
110	Colona city	35
110	Dixon city	35
110	Evergreen Park village	35
110	Morris city	35
111	Blue Island city	34
111	Forest Park village	34
111	Midlothian village	34
112	Cortland town	33
112	Round Lake Beach village	33
113	Bensenville village	32
113	Bloomingdale village	32
113	Cherry Valley village	32
113	Crystal Lawns CDP	32
113	Gages Lake CDP	32
113	Lake Forest city	32
113	Summit village	32
114	Auburn city	30
115	Broadview village	29
115	Pana city	29
116	Elwood village	28
116	Green Oaks village	28
116	Ingalls Park CDP	28
116	Wenona city	28
117	Glenwood village	26
118	Flossmoor village	25
118	Kangley village	25
118	Kingston village	25
118	Palos Park village	25
118	Rock Falls city	25
119	Benld city	24
119	Geneva city	24
119	Naplate village	24
120	Northfield village	23
120	Oglesby city	23
121	East Dundee village	22
121	Fox Lake village	22
121	Girard city	22
121	Itasca village	22