Janesville, Illinois
Janesville, Illinois | |
|---|---|
Janesville, Illinois Janesville, Illinois | |
| Coordinates: 39°22′29″N 88°14′43″W / 39.37472°N 88.24528°W | |
| Country | United States |
| State | Illinois |
| Counties | Coles and Cumberland |
| Area | |
• Total | 0.062 sq mi (0.16 km2) |
| • Land | 0.062 sq mi (0.16 km2) |
| • Water | 0 sq mi (0.00 km2) |
| Elevation | 689 ft (210 m) |
| Population (2020) | |
• Total | 76 |
| • Density | 1,237.7/sq mi (477.88/km2) |
| Time zone | UTC−6 (Central (CST)) |
| • Summer (DST) | UTC−5 (CDT) |
| ZIP Code | 62435 |
| Area code | 217 |
| GNIS feature ID | 2806504 |
Janesville is a Census-designated place in Coles and Cumberland counties, Illinois, United States. As of the 2020 census, Janesville had a population of 76. Janesville is 7 miles (11 km) north of Toledo. Janesville has a post office with the ZIP Code 62435.