Data Last Updated: June 1, 2023

ZIP Codes for City of Granite City, IL


    
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Counties:	MADISON, IL
Area Code(s):	618
Timezone(s):	Central (GMT -06:00)
City Population:	29,849 (More Details)
CBSA:	St. Louis, MO-IL
Congressional District(s):	13
Land Area:	716 square miles (county)
Water Area:	25 square miles (county)

1 ZIP Code

Granite City, IL ZIP Code Boundaries

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Granite City, IL Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
62040	Standard	43,735	100.00%	MITCHELL, PONTOON BEACH

Granite City, IL Demographic Information *

Total population**	29,849
Male population	14,487
Female population	15,362
Median age (years)	38.2
White Population	26,722
Black Population	1,632
Indian Population	114
Asian Population	156
Hawaiian Population	11
Hispanic Population	1,489
Median age (Male)	36.6
Median age (Female)	39.6
Total households	12,214
Family households (families)	7,791
Average household size	2.42
Average family size	3
Total housing units	13,578

* Demographic data is based on 2010 Census for the City of GRANITE CITY.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov