Select one of the following years to view official counts issued to governmental units in the State of Illinois. This information is updated frequently as additional Special Censuses are completed.

2007

Governmental Unit	State	Full or Partial Special Census*	Special Census Day**	Official Population Count	Official Housing Unit Count
* Full or Partial Special Census indicates whether the entire governmental unit (Full), or a portion of the governmental unit (Partial) was included in the Special Census using current legal boundaries provided by the governmental unit. Special Census Day** refers to the reference date that enumerators use when conducting interviews with respondents.
Addison	Illinois	Partial	04-12-2007	2,176	856
Algonquin 2	Illinois	Partial	06-21-2007	6,789	2,470
Bartlett 2	Illinois	Partial	07-27-2007	3,139	1,271
Bloomingdale	Illinois	Partial	10-18-2007	2,233	872
Champaign	Illinois	Partial	01-19-2007	7,702	3,255
Channahon #2	Illinois	Partial	07-27-2007	4,492	1,441
Columbia #2	Illinois	Partial	05-16-2007	1,948	740
Cortland	Illinois	Partial	07-26-2007	2,146	752
Crest Hill 2	Illinois	Partial	06-14-2007	5,077	2,227
DeKalb #2	Illinois	Partial	04-25-2007	6,238	2,474
Des Plaines	Illinois	Partial	03-22-2007	5,729	3,145
Edwardsville	Illinois	Partial	01-31-2007	10,660	3,625
Fairview Heights	Illinois	Partial	07-02-2007	3,554	1,644
Frankfort	Illinois	Partial	11-01-2007	5,588	1,973
Germantown Hills #2	Illinois	Partial	08-30-2007	1,450	495
Hawthorn Woods	Illinois	Partial	08-07-2007	1,714	568
Johnsburg	Illinois	Partial	12-19-2007	1,953	622
Kildeer	Illinois	Partial	11-29-2007	1,624	491
Lake Villa 2	Illinois	Partial	08-23-2007	1,217	357
Lemont #2	Illinois	Partial	06-13-2007	2,536	862
Lockport 2	Illinois	Partial	03-09-2007	10,055	3,718
Maple Park	Illinois	Partial	12-19-2007	851	318
Marion	Illinois	Full	02-15-2007	17,129	8,249
Mokena #2	Illinois	Partial	04-27-2007	4,613	1,680
New Lenox #2	Illinois	Parital	11-15-2007	24,055	8,140
North Aurora 2	Illinois	Partial	06-13-2007	9,882	3,458
Peoria #2	Illinois	Partial	10-19-2007	6,055	2,618
Pingree Grove	Illinois	Partial	01-24-2007	2,525	1,080
Plainfield #3	Illinois	Partial	10-12-2007	21,122	6,739
Prairie Grove	Illinois	Partial	06-28-2007	950	367
Schaumburg	Illinois	Partial	03-30-2007	2,718	1,429
South Beloit	Illinois	Partial	08-02-2007	2,968	1,075
St. Jacob	Illinois	Full	04-05-2007	1,087	449
Sugar Grove 3	Illinois	Full	09-14-2007	8,848	3,172
Troy	Illinois	Partial	05-23-2007	2,179	809
Volo	Illinois	Full	09-13-2007	1,616	898
West Chicago 2	Illinois	Partial	01-31-2007	1,840	548
Westmont	Illinois	Partial	05-17-2007	4,721	1,844