Data Last Updated: June 1, 2023

ZIP Codes for City of Saybrook, IL


    
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Counties:	MCLEAN, IL
Area Code(s):	309
Timezone(s):	Central (GMT -06:00)
City Population:	693 (More Details)
CBSA:	Bloomington, IL
Congressional District(s):	16
Land Area:	1,183 square miles (county)
Water Area:	3 square miles (county)

1 ZIP Code

Saybrook, IL ZIP Code Boundaries

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Saybrook, IL Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
61770	Standard	1,108	100.00%

Saybrook, IL Demographic Information *

Total population**	693
Male population	335
Female population	358
Median age (years)	39.6
White Population	681
Black Population	3
Indian Population	2
Asian Population	0
Hawaiian Population	0
Hispanic Population	8
Median age (Male)	37.6
Median age (Female)	42.5
Total households	289
Family households (families)	186
Average household size	2.4
Average family size	2.98
Total housing units	324

* Demographic data is based on 2010 Census for the City of SAYBROOK.
** 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