Janesville, Illinois
Janesville: a city in Cumberland County, Illinois.
About
Janesville is a city located in the county of Cumberland in the U.S. state of Illinois.
Quick Facts about Janesville
| State | Illinois (United States) |
| County | Cumberland County |
| Latitude & Longitude | 39.3742,-88.2437 |
| Time Zone | America/Chicago |
| Local time | 08:37:41 (6th November 2026) |
| Weather | 43℉ Mostly Cloudy 7-days weather |
Geography
Janesville is located at 39°22'27"N 88°14'37"W (39.3742000, -88.2436500).
Janesville map
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Weather
43°F
Mostly Cloudy
3 to 7 mph NW
Thursday Night
Mostly cloudy, with a low around 43. Northwest wind 3 to 7 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Janesville, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 144892 | Eastern Illinois University | Charleston (IL) | 61920 |
Nearby Transit Stations (5)
Rail and bus stations connected to Janesville, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MAT | Mattoon station | 1718 Broadway Ave. | RAIL |
| EFG | Effingham | 401 West National Ave. | RAIL |
| CHM | Illinois Terminal | 45 East University Ave. | RAIL |
| DVI | Danville, Illinois | 379 Lynch Road | BUS |
| RTL | Rantoul | West Sangamon and North Kentucky Aves. | RAIL |
Closest post offices linked to Janesville.
| Post Office Name | City | ZIP |
|---|---|---|
| Lerna Post Office | Lerna (IL) | 62440 |