Top 100 Biggest Cities In Illinois (2018 Census)

Rank	City	2019 Population (Est.)	Growth Rate (Annual)
1	Chicago	2,705,994	0.0%
2	Aurora	199,602	0.1%
3	Naperville	148,304	0.6%
4	Joliet	148,099	0.1%
5	Rockford	146,526	-0.5%
6	Springfield	114,694	-0.2%
7	Elgin	111,683	0.4%
8	Peoria	111,388	-0.4%
9	Champaign	88,029	1.0%
10	Waukegan	86,792	-0.3%
11	Cicero	81,597	-0.3%
12	Bloomington	77,962	0.2%
13	Arlington Heights	75,249	0.0%
14	Bolingbrook	75,178	0.3%
15	Evanston	74,106	-0.1%
16	Schaumburg	73,509	-0.1%
17	Decatur	71,290	-0.8%
18	Palatine	68,053	-0.1%
19	Skokie	63,280	-0.3%
20	Des Plaines	58,959	0.1%
21	Orland Park	58,312	0.3%
22	Tinley Park	56,204	-0.1%
23	Oak Lawn	55,511	-0.3%
24	Berwyn	54,917	-0.4%
25	Normal	54,742	0.5%
26	Mount Prospect	54,198	0.0%
27	Wheaton	53,150	0.1%
28	Oak Park	52,265	0.1%
29	Hoffman Estates	51,197	-0.2%
30	Downers Grove	49,387	0.4%
31	Glenview	47,258	0.7%
32	Elmhurst	46,558	0.7%
33	Lombard	44,523	0.4%
34	Plainfield	44,138	1.4%
35	DeKalb	42,611	-0.4%
36	Urbana	42,046	0.2%
37	Moline	41,902	-0.5%
38	Belleville	41,290	-0.9%
39	Bartlett	40,931	-0.1%
40	Buffalo Grove	40,853	-0.2%
41	Quincy	40,042	-0.2%
42	Crystal Lake	40,036	-0.2%
43	Romeoville	39,624	-0.0%
44	Carol Stream	39,601	-0.0%
45	Streamwood	39,570	-0.1%
46	Wheeling	38,878	0.4%
47	Hanover Park	37,747	-0.1%
48	Carpentersville	37,744	0.0%
49	Rock Island	37,678	-0.4%
50	Park Ridge	37,240	-0.1%
51	Addison	36,724	-0.1%
52	Calumet City	36,240	-0.3%
53	Oswego	35,237	1.9%
54	Glendale Heights	33,928	-0.1%
55	Woodridge	33,566	0.2%
56	Northbrook	33,167	-0.0%
57	St. Charles	33,032	0.0%
58	Elk Grove Village	32,458	-0.3%
59	Pekin	32,255	-0.7%
60	Mundelein	31,234	0.1%
61	Algonquin	30,910	0.4%
62	Danville	30,898	-0.8%
63	Gurnee	30,576	-0.3%
64	Galesburg	30,432	-0.7%
65	North Chicago	29,770	-1.1%
66	Highland Park	29,622	-0.1%
67	O'Fallon	29,584	0.6%
68	Chicago Heights	29,571	-0.3%
69	Niles	29,184	-0.3%
70	Lake in the Hills	28,835	-0.1%
71	Burbank	28,534	-0.2%
72	Granite City	28,476	-0.6%
73	Glen Ellyn	27,928	0.2%
74	Lansing	27,657	-0.3%
75	Huntley	27,440	1.5%
76	Oak Forest	27,406	-0.3%
77	Round Lake Beach	27,325	-0.4%
78	Wilmette	27,265	0.1%
79	West Chicago	27,045	-0.0%
80	McHenry	27,022	0.0%
81	New Lenox	26,780	1.2%
82	Vernon Hills	26,641	0.7%
83	Alton	26,528	-0.6%
84	East St. Louis	26,346	-0.3%
85	Batavia	26,316	0.1%
86	Kankakee	26,052	-0.7%
87	Lockport	25,508	0.3%
88	Carbondale	25,376	-0.3%
89	Woodstock	25,268	0.2%
90	Belvidere	25,194	-0.2%
91	Edwardsville	24,969	0.3%
92	Melrose Park	24,925	-0.2%
93	Westmont	24,647	-0.0%
94	Harvey	24,641	-0.3%
95	Collinsville	24,621	-0.5%
96	Homer Glen	24,582	0.2%
97	Elmwood Park	24,263	-0.3%
98	Freeport	23,920	-0.9%
99	Rolling Meadows	23,748	-0.2%
100	Zion	23,705	-0.4%

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