Top 100 Biggest Cities In Illinois (2021 Census)

Rank	City	2022 Population (Est.)	Growth Rate (Annual)
1	Chicago	2,696,555	-1.6%
2	Aurora	179,266	-0.6%
3	Joliet	150,372	0.1%
4	Naperville	149,104	-0.1%
5	Rockford	147,711	-0.7%
6	Elgin	113,911	-0.6%
7	Springfield	113,394	-0.7%
8	Peoria	111,666	-1.0%
9	Champaign	89,114	0.8%
10	Waukegan	88,614	-0.6%
11	Cicero	83,161	-2.0%
12	Bloomington	78,283	0.1%
13	Evanston	77,517	-1.6%
14	Schaumburg	77,082	-1.7%
15	Arlington Heights	76,000	-1.8%
16	Bolingbrook	73,597	-0.3%
17	Decatur	69,646	-1.2%
18	Skokie	66,422	-1.9%
19	Palatine	66,321	-1.9%
20	Des Plaines	59,459	-1.7%
21	Orland Park	57,850	-1.1%
22	Oak Lawn	57,013	-1.9%
23	Berwyn	55,772	-2.0%
24	Mount Prospect	55,541	-1.9%
25	Tinley Park	54,864	-1.6%
26	Normal	53,594	0.0%
27	Oak Park	53,224	-2.0%
28	Wheaton	53,126	-0.9%
29	Hoffman Estates	51,350	-1.9%
30	Downers Grove	49,654	-0.9%
31	Glenview	47,856	-1.6%
32	Plainfield	45,398	1.3%
33	Elmhurst	45,326	-0.7%
34	Lombard	43,891	-1.0%
35	Buffalo Grove	42,794	-0.8%
36	Moline	42,418	-1.0%
37	Belleville	41,751	-1.1%
38	Bartlett	40,539	-1.3%
39	DeKalb	40,486	0.2%
40	Romeoville	40,469	1.5%
41	Crystal Lake	40,411	0.5%
42	Carol Stream	39,333	-1.0%
43	Quincy	39,131	-0.8%
44	Park Ridge	38,810	-1.8%
45	Urbana	38,681	0.8%
46	Streamwood	38,651	-1.9%
47	Wheeling	38,499	-1.8%
48	Carpentersville	37,598	-0.7%
49	Hanover Park	36,774	-1.5%
50	Rock Island	36,636	-1.1%
51	Addison	35,353	-0.9%
52	Oswego	35,316	1.7%
53	Calumet City	35,159	-1.9%
54	Northbrook	34,587	-1.6%
55	Woodridge	33,826	-0.9%
56	St. Charles	33,009	-0.1%
57	Glendale Heights	32,796	-1.1%
58	O'Fallon	32,292	-0.1%
59	Elk Grove Village	32,066	-1.8%
60	Mundelein	31,560	0.0%
61	Pekin	31,448	-0.6%
62	Gurnee	30,521	-0.5%
63	Niles	30,345	-1.9%
64	Highland Park	30,177	-0.0%
65	North Chicago	30,029	-0.3%
66	Algonquin	29,944	0.9%
67	Galesburg	29,712	-1.0%
68	Lake in the Hills	28,945	0.1%
69	Burbank	28,789	-1.8%
70	Danville	28,787	-1.1%
71	Glen Ellyn	28,533	-1.0%
72	Lansing	28,379	-1.9%
73	Huntley	28,008	0.8%
74	Wilmette	27,587	-1.6%
75	Granite City	27,484	-0.8%
76	New Lenox	27,477	0.8%
77	McHenry	27,372	0.9%
78	Round Lake Beach	27,081	-0.6%
79	Chicago Heights	26,905	-1.9%
80	Oak Forest	26,793	-1.9%
81	Vernon Hills	26,786	-0.3%
82	Lockport	26,118	-0.1%
83	Batavia	26,092	-0.0%
84	Woodstock	25,646	0.5%
85	Alton	25,422	-0.8%
86	West Chicago	25,370	-0.8%
87	Edwardsville	25,218	-0.4%
88	Belvidere	25,134	-0.5%
89	Morton Grove	24,712	-1.9%
90	Homer Glen	24,516	0.0%
91	Zion	24,494	-0.6%
92	Collinsville	24,320	-0.8%
93	Melrose Park	24,206	-1.9%
94	Westmont	24,150	-0.9%
95	Elmwood Park	23,945	-1.9%
96	Kankakee	23,922	-0.8%
97	South Elgin	23,917	0.3%
98	Lisle	23,887	-1.0%
99	Rolling Meadows	23,781	-1.4%
100	Freeport	23,650	-1.0%

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