Top 100 Biggest Cities in Illinois

Rank	City	2022 Population (Est.)	Growth Rate (Annual)
1	Pingree Grove	10,725	3.3%
2	Wilmington	5,624	-0.4%
3	Volo	6,269	1.5%
4	Gilberts	8,349	-0.1%
5	Huntley	28,008	0.8%
6	Montgomery	21,310	4.4%
7	Timberlane	911	0.2%
8	Yorkville	22,594	4.6%
9	Plainfield	45,398	1.3%
10	Minooka	12,816	0.4%
11	Round Lake	18,625	-0.5%
12	Manhattan	10,037	5.3%
13	Indian Creek	534	–
14	Poplar Grove	5,076	0.5%
15	Davis Junction	2,519	0.4%
16	Sumner	2,660	-0.3%
17	Hampshire	7,758	1.6%
18	Oswego	35,316	1.7%
19	Shorewood	18,254	0.4%
20	Sugar Grove	9,235	-0.3%
21	Elburn	6,283	1.4%
22	Beecher	4,690	-0.3%
23	Plano	12,191	2.3%
24	Lakemoor	6,234	0.8%
25	Cortland	4,391	0.3%
26	Valmeyer	1,221	-0.4%
27	Savoy	8,823	0.1%
28	Frankfort	20,492	0.9%
29	Mahomet	9,589	1.3%
30	Round Lake Heights	2,604	-0.6%
31	Prairie Grove	1,961	0.1%
32	Kaskaskia	17	–
33	Diamond	2,657	0.9%
34	Aviston	2,375	1.2%
35	Maple Park	1,469	2.5%
36	Romeoville	40,469	1.5%
37	Port Barrington	1,578	-0.1%
38	Richmond	2,106	0.9%
39	Lakewood	4,296	0.6%
40	Channahon	13,706	2.2%
41	Roscoe	10,871	-0.5%
42	North Aurora	18,350	0.2%
43	Monee	5,103	-0.3%
44	Smithton	3,988	-0.5%
45	Maryville	8,184	0.1%
46	Lockport	26,118	-0.1%
47	Chatham	14,404	0.1%
48	Shiloh	14,352	1.8%
49	Antioch	14,824	1.3%
50	Dunlap	1,581	-1.0%
51	Hainesville	3,528	-0.5%
52	Hamel	933	-0.2%
53	Sherman	4,635	-0.7%
54	Ringwood	838	0.1%
55	Downs	1,183	-0.3%
56	Damiansville	563	-0.9%
57	Mascoutah	8,676	-0.6%
58	Hawthorn Woods	9,211	1.2%
59	Forsyth	3,683	-0.9%
60	New Lenox	27,477	0.8%
61	Sycamore	18,580	0.5%
62	Crest Hill	20,293	-0.5%
63	Germantown Hills	3,401	0.0%
64	Essex	820	-0.5%
65	Windsor	1,060	-0.9%
66	Hanaford	313	-0.6%
67	Dieterich	879	-1.1%
68	South Beloit	7,932	-0.5%
69	Wauconda	14,011	-0.5%
70	O'Fallon	32,292	-0.1%
71	New Milford	787	-0.4%
72	South Elgin	23,917	0.3%
73	Matteson	18,664	-1.8%
74	Mettawa	534	0.2%
75	Rockton	7,781	-0.5%
76	Metamora	3,875	-0.5%
77	Ohlman	110	–
78	St. Jacob	1,363	-0.8%
79	Lake Villa	8,692	-0.5%
80	Beach Park	14,183	-0.5%
81	Kirkland	1,637	-0.2%
82	Joliet	150,372	0.1%
83	Spring Grove	5,511	0.4%
84	Mechanicsburg	655	-0.6%
85	West Dundee	7,784	-0.7%
86	Manteno	8,999	-0.2%
87	Wonder Lake	3,971	0.1%
88	Columbia	10,959	-0.4%
89	Millstadt	4,028	-1.0%
90	Washington	15,978	-0.4%
91	North Utica	1,321	0.6%
92	Spaulding	788	-1.0%
93	Waterloo	11,062	0.6%
94	Mokena	19,846	-0.1%
95	Goodfield	938	0.3%
96	Thomson	753	–
97	Crainville	1,460	1.0%
98	Elwood	2,216	-0.4%
99	Panola	44	–
100	Kappa	229	-0.4%

View Biggest Illinois Cities From Different Years

1800s	1840 1850 1860 1870 1880 1890
1900s	1900 1910 1920 1930 1940 1950 1960 1970 1980 1990
2000s	2000 2010 2020 2022

What is the largest city in Illinois?

The largest city in Illinois is Pingree Grove, with a population of 10,725. Pingree Grove is the 2,977th largest city in the US. The second largest city is Wilmington, with a population of 5,624, and is the 4,490th largest city in the US.

What are the major cities in Illinois?

There is one major city in Illinois, which is Joliet. A major city is city with a population greater than 100,000.

What is the capital of Illinois?

The capital of Illinois is Springfield, whose most recent population was 113,394. Springfield is the 100th largest city in the state of Illinois.

What is the fastest growing city in Illinois?

Among the 100 largest cities in Illinois, the fastest growing city is Pingree Grove, whose population has grown 5635.2% since the year 2000.