Biggest Cities in Illinois - 2003 Census Data

Top 100 Biggest Cities In Illinois (2003 Census)

Rank	City	2004 Population (Est.)	Growth Rate (Annual)
1	Sumner	2,203	29.3%
2	Gilberts	2,745	28.6%
3	Huntley	12,422	25.9%
4	Indian Creek	374	24.5%
5	Round Lake Heights	2,548	23.0%
6	Ohlman	144	22.7%
7	East Carondelet	575	20.7%
8	Sugar Grove	6,598	17.2%
9	Round Lake	9,661	17.0%
10	Hainesville	3,429	–
11	Montgomery	8,876	16.6%
12	Plainfield	20,684	14.6%
13	Romeoville	33,201	14.6%
14	Lakemoor	4,388	14.4%
15	Port Barrington	1,277	13.8%
16	Prairie Grove	1,499	13.2%
17	Oswego	18,974	–
18	Monee	4,125	10.6%
19	Lake Villa	8,075	9.3%
20	Yorkville	8,518	9.0%
21	Channahon	10,227	8.8%
22	Maple Park	1,012	8.8%
23	Lakewood	3,027	8.3%
24	Hampshire	3,773	8.1%
25	Frankfort	13,351	7.7%
26	Diamond	1,745	7.4%
27	Lockport	19,250	–
28	Richmond	1,422	6.9%
29	Spaulding	707	6.7%
30	South Elgin	20,059	–
31	West Dundee	6,867	6.6%
32	Shorewood	9,798	6.5%
33	Kaneville	543	6.2%
34	Elwood	1,978	–
35	North Aurora	13,051	6.0%
36	Spring Grove	4,762	6.0%
37	Maryville	5,847	6.0%
38	Valmeyer	733	6.0%
39	Algonquin	27,615	–
40	Cortland	2,532	5.9%
41	Elburn	3,348	5.7%
42	New Lenox	21,677	5.7%
43	Poplar Grove	2,207	5.7%
44	Crest Hill	16,056	5.6%
45	Roscoe	7,448	5.5%
46	Willow Springs	6,025	5.3%
47	Antioch	10,517	5.2%
48	Bannockburn	1,664	–
49	Davis Junction	1,103	5.0%
50	Minooka	4,756	5.0%
51	Mettawa	431	4.9%
52	Cary	18,017	–
53	Essex	637	4.9%
54	Beecher	2,449	4.8%
55	Capron	1,285	4.8%
56	Lake in the Hills	27,589	–
57	Spring Bay	505	4.6%
58	Smithton	2,726	4.6%
59	Joliet	123,134	–
60	Shiloh	9,899	4.4%
61	University Park	7,636	4.3%
62	Sherman	3,288	4.2%
63	Germantown Hills	2,585	4.2%
64	Hopkins Park	851	4.1%
65	Gifford	950	–
66	St. Charles	31,713	–
67	Godley	675	3.9%
68	Geneva	22,138	–
69	Manhattan	3,821	3.8%
70	Somonauk	1,608	3.7%
71	Aurora	160,931	–
72	Carpentersville	34,529	3.5%
73	Byron	3,368	3.5%
74	Manteno	7,247	3.5%
75	Lindenhurst	14,132	3.3%
76	Bolingbrook	62,866	3.3%
77	Kildeer	3,916	3.3%
78	St. Joseph	3,282	3.3%
79	Johnsburg	5,993	3.2%
80	Tinley Park	54,199	3.3%
81	Wonder Lake	3,176	–
82	Mahomet	5,499	3.1%
83	St. Jacob	1,059	–
84	Philo	1,451	–
85	O'Fallon	24,323	–
86	Braidwood	5,753	3.0%
87	Long Grove	7,434	3.0%
88	Aviston	1,381	3.0%
89	Waterloo	8,925	2.9%
90	Beach Park	11,054	2.8%
91	Chatham	9,438	2.8%
92	Nauvoo	1,173	–
93	Belvidere	23,006	–
94	Vernon Hills	22,111	–
95	Genoa	4,604	2.7%
96	Matteson	14,132	2.7%
97	Sycamore	13,460	2.7%
98	Mokena	15,948	–
99	New Berlin	1,123	–
100	Marengo	6,935	2.6%

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