Janesville, IL ZIP Code
ZIP code, county, time zone and coordinates of Janesville, Illinois
The ZIP code of Janesville, IL is 62440. It is in Coles County.
Mailing address format for Janesville
John Smith 123 Main St JANESVILLE IL 62440 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Janesville
| ZIP code | Population | Area | |
|---|---|---|---|
| 62440 | — | 40.4 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Janesville? Location, county and time zone
- State
- Illinois
- County
- Coles County
- GPS coordinates
- 39.37524, -88.24499
- Elevation
- 689 ft (210 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 76
Map of Janesville, IL 62440
Tap a place on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Janesville Street View
Drag to look around. Tap any place on the map above, or the "Street View" button on a card, to jump there.
Open in Google Maps ›ZIP codes near Janesville
Janesville ZIP code: FAQ
What is the ZIP code for Janesville, IL?
The main ZIP code for Janesville, IL is 62440.
How many ZIP codes does Janesville have?
Janesville has 1 ZIP code.
What county is Janesville, IL in?
Janesville is in Coles County, Illinois.
What time zone is Janesville in?
Janesville is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Janesville?
Latitude 39.37524, longitude -88.24499.
Last updated: