Illinois (USA): State, Major Cities, Towns & Villages - Population Statistics, Maps, Charts, Weather and Web Information

State

The population development of the State of Illinois according to census results and latest official estimates.

	Name	Abbr.	Status	Capital	Area A-L (km²)	Population Census (C) 1980-04-01	Population Census (C) 1990-04-01	Population Census (C) 2000-04-01	Population Census (C) 2010-04-01	Population Estimate (E) 2018-07-01
	USA	USA	Fed Rep	Washington	9,149,429	226,545,805	248,709,873	281,421,906	308,745,538	327,167,434
	Illinois	IL	FSt	Springfield	143,781	11,426,518	11,430,602	12,419,293	12,830,632	12,741,080	14378100	→

U.S. Census Bureau (web).

Major Cities

	Name	Population Estimate (E) 2018-07-01
1	Chicago	2,705,994
2	Aurora	199,602
3	Naperville	148,304
4	Joliet	148,099
5	Rockford	146,526
6	Springfield	114,694
7	Elgin	111,683
8	Peoria	111,388
9	Champaign	88,029
10	Waukegan	86,792

Contents: Cities, Towns & Villages

The population of all cities, towns, villages and unincorporated places in Illinois with more than 15,000 inhabitants according to census results and latest official estimates.

Name	Status	Population Census (C) 1980-04-01	Population Census (C) 1990-04-01	Population Census (C) 2000-04-01	Population Census (C) 2010-04-01	Population Estimate (E) 2018-07-01	Area
Addison	Vill	29,826	32,058	36,084	37,062	36,724	2548	→
Algonquin	Vill	5,834	11,663	23,452	30,061	30,910	3168	→
Alsip	Vill	17,134	18,227	19,657	19,271	18,880	1690	→
Alton	City	34,171	32,905	30,332	27,948	26,528	4018	→
Arlington Heights	Vill	66,116	75,460	76,624	75,187	75,249	4300	→
Aurora	City	81,293	99,581	143,002	197,914	199,602	11657	→
Bartlett	Vill	13,254	19,373	36,560	41,152	40,931	4066	→
Batavia	City	12,574	17,076	23,839	26,180	26,316	2714	→
Belleville	City	41,580	42,785	42,183	44,296	41,290	6007	→
Bellwood	Vill	19,811	20,241	20,535	19,055	18,839	621	→
Belvidere	City	15,176	15,958	20,885	25,644	25,194	3126	→
Bensenville	Vill	16,106	17,767	20,505	18,352	18,226	1426	→
Berwyn	City	46,849	45,426	54,030	56,653	54,917	1011	→
Bloomingdale	Vill	12,656	16,614	21,658	22,052	21,894	1753	→
Bloomington	City	44,189	51,972	65,540	76,701	77,962	7030	→
Blue Island	City	21,855	21,203	23,510	23,701	23,112	1054	→
Bolingbrook	Vill	37,261	40,843	56,396	73,365	75,178	6375	→
Bourbonnais	Vill	13,280	13,934	15,350	18,689	19,485	2451	→
Bradley	Vill	11,015	10,792	12,945	15,870	15,277	1789	→
Bridgeview	Vill	14,155	14,402	15,346	16,444	16,187	1075	→
Brookfield	Vill	19,395	18,876	19,034	18,974	18,494	793	→
Buffalo Grove	Vill	22,230	36,427	43,127	41,505	40,853	2457	→
Burbank	City	28,462	27,600	27,899	28,925	28,534	1080	→
Cahokia	Vill	18,904	17,550	16,374	15,238	14,009	2528	→
Calumet City	City	39,697	37,840	38,963	37,116	36,240	1860	→
Carbondale	City	...	...	25,933	26,411	25,376	4474	→
Carol Stream	Vill	15,472	31,716	40,671	39,576	39,601	2359	→
Carpentersville	Vill	23,272	23,049	31,370	37,678	37,744	2038	→
Cary	Vill	6,640	10,043	15,647	18,268	17,788	1610	→
Champaign	City	58,267	63,502	70,118	81,272	88,029	5913	→
Charleston	City	19,355	20,398	21,209	21,842	20,186	2282	→
Chicago	City	3,005,072	2,783,726	2,895,966	2,695,624	2,705,994	58888	→
Chicago Heights	City	37,026	33,072	32,823	30,365	29,571	2640	→
Cicero	Town	61,232	67,436	85,993	84,241	81,597	1519	→
Collinsville	City	19,475	22,446	24,673	25,665	24,621	3816	→
Country Club Hills	City	14,676	15,431	16,211	16,666	16,511	1282	→
Crest Hill	City	9,252	10,643	13,481	20,830	20,568	2358	→
Crystal Lake	City	18,590	24,512	37,976	40,766	40,036	4881	→
Danville	City	38,985	33,828	34,557	33,029	30,898	4657	→
Darien	City	14,956	18,341	22,943	22,086	21,954	1606	→
Decatur	City	93,939	83,885	82,061	76,131	71,290	10961	→
Deerfield	Vill	17,432	17,327	18,487	18,227	18,779	1432	→
DeKalb	City	33,157	34,925	39,017	44,123	42,611	4180	→
Des Plaines	City	...	...	56,900	58,385	58,959	3715	→
Dixon	City	15,710	15,144	15,835	15,757	15,165	1948	→
Dolton	Vill	24,766	23,930	25,460	23,074	22,547	1183	→
Downers Grove	Vill	42,259	46,858	49,288	48,874	49,387	3759	→
East Moline	City	...	...	21,555	21,317	20,890	3771	→
East Peoria	City	22,385	21,378	22,693	23,431	22,561	5223	→
East St. Louis	City	55,200	40,944	31,667	26,933	26,346	3603	→
Edwardsville	City	...	...	21,703	24,354	24,969	5110	→
Elgin	City	63,668	77,010	94,638	108,147	111,683	9713	→
Elk Grove Village	Vill	28,679	33,429	34,666	33,143	32,458	2971	→
Elmhurst	City	44,276	42,029	42,946	44,135	46,558	2657	→
Elmwood Park	Vill	24,016	23,206	25,408	24,883	24,263	494	→
Evanston	City	73,706	73,233	74,269	74,483	74,106	2015	→
Evergreen Park	Vill	22,260	20,874	20,820	19,848	19,325	819	→
Fairview Heights	City	12,111	14,351	14,981	17,078	16,448	2959	→
Forest Park	Vill	15,177	14,918	15,666	14,171	13,807	622	→
Frankfort	Vill	4,357	7,180	10,295	17,804	19,178	4164	→
Franklin Park	Vill	17,507	18,485	19,483	18,311	17,808	1236	→
Freeport	City	26,266	25,840	26,389	25,641	23,920	3012	→
Galesburg	City	35,305	33,530	33,755	32,195	30,432	4595	→
Geneva	City	9,881	12,617	19,525	21,493	21,861	2564	→
Glendale Heights	Vill	23,251	27,973	31,870	34,291	33,928	1403	→
Glen Ellyn	Vill	23,691	24,944	27,164	27,783	27,928	1758	→
Glenview	Vill	32,060	37,093	41,739	44,722	47,258	3632	→
Godfrey	Vill	...	5,436	16,891	18,006	17,559	9027	→
Granite City	City	36,815	32,862	31,891	29,807	28,476	4998	→
Grayslake	Vill	...	...	18,563	21,055	20,903	2845	→
Gurnee	Vill	7,179	13,701	28,809	31,226	30,576	3497	→
Hanover Park	Vill	26,719	32,895	38,129	38,103	37,747	1644	→
Harvey	City	35,810	29,771	30,031	25,264	24,641	1607	→
Highland Park	City	30,599	30,575	30,335	29,745	29,622	3170	→
Hinsdale	Vill	16,726	16,029	17,417	16,818	17,652	1195	→
Hoffman Estates	Vill	37,272	46,561	49,685	51,891	51,197	5454	→
Homer Glen	Vill	...	...	22,301	24,215	24,582	5731	→
Homewood	Vill	19,724	19,278	19,578	19,307	18,885	1351	→
Huntley	Vill	...	2,453	5,800	24,316	27,440	3711	→
Jacksonville	City	...	...	19,070	19,446	18,749	2766	→
Joliet	City	...	...	106,849	147,435	148,099	16608	→
Kankakee	City	29,633	27,575	27,371	27,562	26,052	3887	→
La Grange	Vill	15,693	15,362	15,738	15,550	15,440	654	→
Lake Forest	City	15,245	17,836	20,068	19,376	19,544	4455	→
Lake in the Hills	Vill	...	...	23,577	29,013	28,835	2682	→
Lake Zurich	Vill	8,225	14,947	18,472	19,693	20,022	1770	→
Lansing	Vill	29,039	28,086	28,281	28,351	27,657	1933	→
Lemont	Vill	5,640	7,348	13,216	16,039	17,155	2095	→
Libertyville	Vill	16,520	19,174	20,753	20,412	20,359	2281	→
Lisle	Vill	13,638	19,512	22,160	22,514	23,394	1823	→
Lockport	City	9,192	9,401	15,004	24,840	25,508	2954	→
Lombard	Vill	36,879	39,408	42,341	43,304	44,523	2644	→
Loves Park	City	13,192	15,462	20,255	23,972	23,342	4254	→
Machesney Park	Vill	...	19,033	20,817	23,524	22,695	3286	→
Macomb	City	19,863	19,952	18,554	19,292	17,559	2821	→
Marion	City	14,031	14,545	15,960	17,212	17,620	4267	→
Matteson	Vill	10,223	11,378	12,964	19,026	19,464	2409	→
Mattoon	City	19,293	18,441	18,437	18,559	17,729	2669	→
Maywood	Vill	27,998	27,139	26,924	24,100	23,368	704	→
McHenry	City	10,737	16,177	21,497	27,019	27,022	3783	→
Melrose Park	Vill	20,735	20,859	23,144	25,414	24,925	1098	→
Mokena	Vill	4,578	6,128	14,286	18,812	20,375	2336	→
Moline	City	46,407	43,202	43,561	43,519	41,902	4339	→
Montgomery	Vill	...	4,267	5,686	18,306	19,749	2398	→
Morris	City	8,833	10,306	11,941	13,638	14,918	2606	→
Morton	Vill	14,178	13,799	15,251	16,278	16,218	3372	→
Morton Grove	Vill	23,747	22,408	22,415	23,232	22,943	1318	→
Mount Prospect	Vill	52,634	53,170	55,712	55,037	54,198	2776	→
Mount Vernon	City	17,193	16,988	16,331	15,265	14,849	3776	→
Mundelein	Vill	17,053	21,215	30,834	30,979	31,234	2470	→
Naperville	City	42,601	85,351	128,396	142,154	148,304	10052	→
New Lenox	Vill	5,792	9,627	17,716	24,282	26,780	4015	→
Niles	Vill	30,363	28,284	29,912	29,815	29,184	1514	→
Normal	Town	35,672	40,023	45,505	52,543	54,742	4831	→
North Aurora	Vill	5,205	5,940	10,691	16,634	18,124	1876	→
Northbrook	Vill	30,778	32,308	33,478	33,202	33,167	3429	→
North Chicago	City	38,774	34,978	36,004	32,574	29,770	2070	→
Oak Forest	City	25,040	26,203	28,111	27,954	27,406	1553	→
Oak Lawn	Vill	60,590	56,182	55,272	56,690	55,511	2220	→
Oak Park	Vill	54,887	53,648	52,518	51,878	52,265	1217	→
O'Fallon	City	12,173	16,073	21,946	28,750	29,584	3970	→
Orland Park	Vill	...	...	51,078	56,638	58,312	5698	→
Oswego	Vill	3,021	3,876	13,330	30,452	35,237	3856	→
Ottawa	City	18,166	17,451	18,586	18,804	18,128	3314	→
Palatine	Vill	32,171	39,253	66,298	68,551	68,053	3527	→
Palos Hills	City	16,654	17,803	17,707	17,480	17,195	1100	→
Park Forest	Vill	26,222	24,656	23,459	21,993	21,429	1285	→
Park Ridge	City	38,704	36,175	37,827	37,479	37,240	1836	→
Pekin	City	33,967	32,254	33,980	34,095	32,255	3786	→
Peoria	City	124,160	113,504	112,964	115,108	111,388	12492	→
Plainfield	Vill	3,777	4,557	13,183	39,854	44,138	6345	→
Prospect Heights	City	11,823	15,239	17,048	16,260	16,014	1102	→
Quincy	City	42,554	39,681	40,783	40,705	40,042	4069	→
Rockford	City	...	...	151,365	153,283	146,526	16671	→
Rock Island	City	46,821	40,552	39,616	39,003	37,678	4366	→
Rolling Meadows	City	20,167	22,591	24,565	24,095	23,748	1458	→
Romeoville	Vill	15,519	14,074	20,905	39,634	39,624	4924	→
Roselle	Vill	17,034	20,819	23,198	22,734	22,656	1416	→
Round Lake	Vill	3,175	3,550	5,819	18,336	18,278	1440	→
Round Lake Beach	Vill	12,921	16,434	26,070	28,100	27,325	1307	→
Schaumburg	Vill	53,355	68,586	75,390	74,229	73,509	4995	→
Shorewood	Vill	4,714	6,264	7,958	15,638	17,385	2045	→
Skokie	Vill	60,278	59,432	63,274	64,845	63,280	2607	→
South Elgin	Vill	5,970	7,474	16,049	21,988	23,447	1829	→
South Holland	Vill	24,977	22,105	22,420	22,014	21,503	1875	→
Springfield	City	100,054	105,227	112,514	116,998	114,694	15794	→
St. Charles	City	17,492	22,501	27,943	32,321	33,032	3730	→
Sterling	City	16,281	15,132	15,951	15,440	14,609	1513	→
Streamwood	Vill	23,456	30,987	36,490	39,839	39,570	2018	→
Sycamore	City	9,219	9,708	12,075	17,521	18,083	2550	→
Tinley Park	Vill	26,178	37,121	48,741	56,836	56,204	4172	→
Urbana	City	35,978	36,344	37,075	41,675	42,046	3061	→
Vernon Hills	Vill	9,827	15,319	20,101	25,030	26,641	2005	→
Villa Park	Vill	23,155	22,253	22,474	22,026	21,695	1223	→
Washington	City	...	...	11,547	15,206	16,704	2191	→
Waukegan	City	67,653	69,392	87,925	89,072	86,792	6282	→
Westchester	Vill	17,730	17,301	16,816	16,718	16,279	955	→
West Chicago	City	...	...	23,491	27,221	27,045	3979	→
Westmont	Vill	17,353	21,228	25,081	24,659	24,647	1295	→
Wheaton	City	43,043	51,464	55,339	53,014	53,150	2927	→
Wheeling	Vill	...	...	36,256	37,642	38,878	2246	→
Wilmette	Vill	26,221	26,690	27,605	27,057	27,265	1399	→
Woodridge	Vill	21,763	26,256	30,875	32,980	33,566	2503	→
Woodstock	City	11,725	14,353	20,096	24,759	25,268	3504	→
Yorkville	City	...	4,055	6,451	16,938	20,119	5178	→
Zion	City	17,865	19,775	23,312	24,400	23,705	2535	→

2000 population of incorporated places like cities and towns in the boundaries of 2010. 2010 and 2018 population of incorporated places in the boundaries of 2018. No older population figures will be presented in case of significant boundary changes.
(1990) (2000) (2010) (2018) U.S. Census Bureau (web)