Dewey, IL ZIP Code
ZIP code, county, time zone and coordinates of Dewey, Illinois
The ZIP code of Dewey, IL is 61840. It is in Champaign County.
Mailing address format for Dewey
John Smith 123 Main St DEWEY IL 61840 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Dewey
| ZIP code | Population | Area | |
|---|---|---|---|
| 61840 | — | 31.1 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Dewey? Location, county and time zone
- State
- Illinois
- County
- Champaign County
- GPS coordinates
- 40.31925, -88.28338
- Elevation
- 732 ft (223 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 105
Map of Dewey, IL 61840
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Dewey Street View
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Dewey ZIP code: FAQ
What is the ZIP code for Dewey, IL?
The main ZIP code for Dewey, IL is 61840.
How many ZIP codes does Dewey have?
Dewey has 1 ZIP code.
What county is Dewey, IL in?
Dewey is in Champaign County, Illinois.
What time zone is Dewey in?
Dewey is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Dewey?
Latitude 40.31925, longitude -88.28338.
Last updated: