Galesburg, IL ZIP Codes
ZIP code, county, time zone and coordinates of Galesburg, Illinois
The ZIP code of Galesburg, IL is 61401. Galesburg has 2 ZIP codes: 61401, 61402. It is in Knox County.
Mailing address format for Galesburg
John Smith 123 Main St GALESBURG IL 61401 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Galesburg
| ZIP code | Population | Area | |
|---|---|---|---|
| 61401 | — | 122.9 sq mi | Main |
| 61402 | — | 0.1 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Galesburg? Location, county and time zone
- State
- Illinois
- County
- Knox County
- GPS coordinates
- 40.95022, -90.37656
- Elevation
- 771 ft (235 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 30,052
Map of Galesburg, IL 61401
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Galesburg ZIP code: FAQ
What is the ZIP code for Galesburg, IL?
The main ZIP code for Galesburg, IL is 61401. All ZIP codes: 61401, 61402.
How many ZIP codes does Galesburg have?
Galesburg has 2 ZIP codes.
What county is Galesburg, IL in?
Galesburg is in Knox County, Illinois.
What time zone is Galesburg in?
Galesburg is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Galesburg?
Latitude 40.95022, longitude -90.37656.
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