Cook

County in Illinois

County

The population development of Cook.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2022-07-01
Cook	County	5,105,067	5,376,741	5,194,675	5,275,541	5,109,292	→
Illinois	State	11,430,602	12,419,293	12,830,632	12,812,508	12,582,032

Contents: Incorporated Places

The population development of the incorporated places in Cook.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2022-07-01
Alsip	Village	Cook	18,214	19,657	19,271	19,057	18,357	→
Arlington Heights	Village	Cook	75,205	76,624	75,185	77,687	75,195	→
Barrington	Village	Cook / Lake	9,609	10,132	10,320	10,719	10,545	→
Barrington Hills	Village	Cook / McHenry / Lake / Kane	4,162	3,943	4,231	4,106	4,019	→
Bartlett	Village	DuPage / Cook / Kane	19,714	36,560	41,235	41,121	40,154	→
Bedford Park	Village	Cook	575	561	589	595	586	→
Bellwood	Village	Cook	20,249	20,535	19,055	18,792	18,081	→
Bensenville	Village	DuPage / Cook	15,525	18,241	18,407	18,801	18,402	→
Berkeley	Village	Cook	5,141	5,242	5,207	5,344	5,145	→
Berwyn	City	Cook	45,538	54,030	56,650	57,234	55,021	→
Blue Island	City	Cook	21,198	23,510	23,701	22,560	21,714	→
Bridgeview	Village	Cook	14,285	15,346	16,468	17,026	16,467	→
Broadview	Village	Cook	8,382	8,315	7,917	7,996	7,847	→
Brookfield	Village	Cook	18,846	19,034	18,974	19,475	18,776	→
Buffalo Grove	Village	Lake / Cook	36,465	43,128	41,509	43,197	42,569	→
Burbank	City	Cook	27,588	27,899	28,906	29,450	28,433	→
Burnham	Village	Cook	3,909	4,282	4,206	4,046	3,905	→
Burr Ridge	Village	DuPage / Cook	8,176	10,686	10,495	11,194	11,037	→
Calumet City	City	Cook	37,783	38,963	37,159	36,045	34,709	→
Calumet Park	Village	Cook	8,417	8,539	7,831	7,019	6,755	→
Chicago	City	Cook / DuPage	2,783,485	2,895,966	2,695,674	2,746,352	2,665,039	→
Chicago Heights	City	Cook	32,970	32,823	30,393	27,481	26,465	→
Chicago Ridge	Village	Cook	13,639	14,267	14,304	14,431	13,971	→
Cicero	Town	Cook	67,441	85,993	84,241	85,268	81,919	→
Country Club Hills	City	Cook	15,495	16,211	16,735	16,775	16,170	→
Countryside	City	Cook	5,905	6,098	5,878	6,426	6,205	→
Crestwood	Village	Cook	11,054	11,298	10,960	10,822	10,483	→
Deer Park	Village	Lake / Cook	2,847	3,172	3,128	3,681	3,635	→
Deerfield	Village	Lake / Cook	17,256	18,487	18,227	19,193	18,950	→
Des Plaines	City	Cook	54,410	56,900	58,252	60,673	58,594	→
Dixmoor	Village	Cook	3,668	3,934	3,584	3,012	2,919	→
Dolton	Village	Cook	24,023	25,460	23,033	21,415	20,621	→
East Dundee	Village	Kane / Cook	2,663	2,978	2,856	3,181	3,130	→
East Hazel Crest	Village	Cook	1,567	1,607	1,545	1,294	1,245	→
Elgin	City	Kane / Cook	77,323	94,638	108,218	114,798	113,177	→
Elk Grove Village	Village	Cook / DuPage	33,488	34,666	33,166	32,820	31,659	→
Elmhurst	City	DuPage / Cook	42,084	42,946	44,120	45,787	45,272	→
Elmwood Park	Village	Cook	23,206	25,408	24,883	24,522	23,604	→
Evanston	City	Cook	73,224	74,269	74,483	78,104	75,544	→
Evergreen Park	Village	Cook	20,874	20,820	19,848	19,942	19,211	→
Flossmoor	Village	Cook	8,760	9,262	9,414	9,698	9,339	→
Ford Heights	Village	Cook	4,277	3,476	2,772	1,817	1,749	→
Forest Park	Village	Cook	14,839	15,666	14,167	14,335	13,802	→
Forest View	Village	Cook	745	706	698	795	766	→
Frankfort	Village	Will / Cook	7,441	10,295	17,789	20,301	20,677	→
Franklin Park	Village	Cook	18,458	19,483	18,314	18,470	18,059	→
Glencoe	Village	Cook	8,444	8,734	8,721	8,850	8,612	→
Glenview	Village	Cook	38,997	41,739	44,726	48,704	47,258	→
Glenwood	Village	Cook	9,373	8,930	8,985	8,666	8,352	→
Golf	Village	Cook	450	456	493	513	499	→
Hanover Park	Village	DuPage / Cook	32,906	38,129	38,215	37,463	36,376	→
Harvey	City	Cook	30,060	30,031	25,265	20,331	19,590	→
Harwood Heights	Village	Cook	7,715	8,307	8,619	9,064	8,722	→
Hazel Crest	Village	Cook	13,472	14,805	14,057	13,386	12,897	→
Hickory Hills	City	Cook	13,066	13,935	14,049	14,506	14,007	→
Hillside	Village	Cook	7,657	8,163	8,162	8,314	8,005	→
Hinsdale	Village	DuPage / Cook	16,001	17,417	16,856	17,391	17,235	→
Hodgkins	Village	Cook	1,960	2,135	1,897	1,499	1,470	→
Hoffman Estates	Village	Cook / Kane	46,250	49,685	51,891	52,545	50,682	→
Hometown	City	Cook	4,769	4,467	4,349	4,347	4,180	→
Homewood	Village	Cook	19,188	19,578	19,307	19,453	18,735	→
Indian Head Park	Village	Cook	3,502	3,874	3,816	4,070	3,935	→
Inverness	Village	Cook	6,525	6,949	7,400	7,610	7,362	→
Justice	Village	Cook	11,113	12,143	12,915	12,612	12,199	→
Kenilworth	Village	Cook	2,420	2,614	2,506	2,516	2,426	→
La Grange	Village	Cook	15,360	15,738	15,671	16,324	15,821	→
La Grange Park	Village	Cook	12,854	13,226	13,419	13,484	13,009	→
Lansing	Village	Cook	28,222	28,281	28,353	29,081	28,000	→
Lemont	Village	Cook / DuPage / Will	7,915	13,216	16,053	17,664	17,531	→
Lincolnwood	Village	Cook	11,354	12,362	12,590	13,464	12,989	→
Lynwood	Village	Cook	7,352	7,979	9,026	9,120	9,005	→
Lyons	Village	Cook	9,833	10,264	10,733	10,816	10,411	→
Markham	City	Cook	13,125	12,669	12,533	11,663	11,241	→
Matteson	Village	Cook	11,740	12,964	19,030	19,072	18,439	→
Maywood	Village	Cook	27,139	26,924	24,102	23,508	22,932	→
McCook	Village	Cook	266	255	228	249	240	→
Melrose Park	Village	Cook	20,966	23,144	25,411	24,812	23,897	→
Merrionette Park	Village	Cook	2,090	1,999	1,900	1,967	1,901	→
Midlothian	Village	Cook	14,401	14,428	14,815	14,315	13,815	→
Morton Grove	Village	Cook	22,364	22,415	23,241	25,297	24,371	→
Mount Prospect	Village	Cook	53,091	55,712	55,037	56,852	54,843	→
Niles	Village	Cook	28,716	29,912	29,847	30,907	29,805	→
Norridge	Village	Cook	14,449	14,664	14,564	15,260	14,769	→
North Riverside	Village	Cook	6,338	6,348	6,672	7,429	7,147	→
Northbrook	Village	Cook	32,626	33,478	33,200	35,225	34,182	→
Northfield	Village	Cook	4,888	5,589	5,452	5,751	5,578	→
Northlake	City	Cook	12,489	12,133	12,334	12,848	12,401	→
Oak Forest	City	Cook	27,310	28,111	28,001	27,467	26,460	→
Oak Lawn	Village	Cook	56,256	55,272	56,690	58,370	56,286	→
Oak Park	Village	Cook	53,696	52,518	51,878	54,580	52,553	→
Olympia Fields	Village	Cook	4,269	4,708	4,921	4,724	4,569	→
Orland Hills	Village	Cook	5,466	6,786	7,213	6,890	6,642	→
Orland Park	Village	Cook / Will	37,685	51,078	56,602	58,730	57,511	→
Palatine	Village	Cook	57,527	66,298	68,551	67,899	65,485	→
Palos Heights	City	Cook	11,525	11,295	12,512	12,062	11,632	→
Palos Hills	City	Cook	17,785	17,707	17,480	18,526	17,883	→
Palos Park	Village	Cook	5,199	5,368	4,851	4,907	4,792	→
Park Forest	Village	Cook / Will	24,702	23,459	21,970	21,698	20,954	→
Park Ridge	City	Cook	37,106	37,827	37,460	39,643	38,278	→
Phoenix	Village	Cook	2,220	2,205	1,974	1,707	1,642	→
Posen	Village	Cook	4,245	4,730	6,047	5,592	5,386	→
Prospect Heights	City	Cook	15,374	17,048	16,258	16,049	15,486	→
Richton Park	Village	Cook	10,515	12,667	13,670	12,780	12,441	→
River Forest	Village	Cook	11,680	11,640	11,176	11,717	11,327	→
River Grove	Village	Cook	9,960	10,715	10,246	10,613	10,391	→
Riverdale	Village	Cook	13,510	15,046	13,549	10,667	10,266	→
Riverside	Village	Cook	8,752	8,843	8,875	9,303	8,940	→
Robbins	Village	Cook	7,535	6,559	5,341	4,629	4,521	→
Rolling Meadows	City	Cook	22,903	24,565	24,094	24,194	23,564	→
Roselle	Village	DuPage / Cook	21,036	23,198	22,765	22,920	22,505	→
Rosemont	Village	Cook	3,991	4,284	4,343	3,953	3,806	→
Sauk Village	Village	Cook	10,809	10,335	10,553	9,929	9,578	→
Schaumburg	Village	Cook / DuPage	68,731	75,390	74,233	78,713	76,225	→
Schiller Park	Village	Cook	11,244	11,791	11,793	11,713	11,283	→
Skokie	Village	Cook	59,431	63,274	64,826	67,822	65,497	→
South Barrington	Village	Cook	2,896	3,770	4,570	5,076	4,992	→
South Chicago Heights	Village	Cook	3,654	3,974	4,143	4,021	3,871	→
South Holland	Village	Cook	21,953	22,420	21,996	21,465	20,685	→
Steger	Village	Cook / Will	9,361	9,641	9,546	9,590	9,334	→
Stickney	Village	Cook	5,674	6,150	6,786	7,116	6,873	→
Stone Park	Village	Cook	4,378	5,098	4,946	4,580	4,426	→
Streamwood	Village	Cook	31,464	36,490	39,842	39,580	38,151	→
Summit	Village	Cook	9,986	10,637	11,054	11,162	10,732	→
Thornton	Village	Cook	2,539	2,516	2,388	2,388	2,297	→
Tinley Park	Village	Cook / Will	38,311	48,741	56,827	56,001	54,287	→
University Park	Village	Will / Cook	6,369	6,661	7,113	7,145	7,020	→
Westchester	Village	Cook	17,304	16,816	16,718	16,896	16,262	→
Western Springs	Village	Cook	11,962	12,467	12,946	13,630	13,313	→
Wheeling	Village	Cook / Lake	31,408	36,256	37,644	39,143	37,936	→
Willow Springs	Village	Cook	4,707	4,954	5,751	5,860	5,745	→
Wilmette	Village	Cook	26,751	27,605	27,060	28,172	27,264	→
Winnetka	Village	Cook	12,068	12,584	12,194	12,743	12,370	→
Worth	Village	Cook	11,217	10,880	10,792	10,972	10,590	→

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.