Lyons, Wisconsin
| Town of Lyons, Wisconsin | |
|---|---|
| Town hall | |
| Location of the Town of Lyons, Wisconsin | |
| Coordinates: 42°38′0″N 88°22′20″W / 42.63333°N 88.37222°W | |
| Country | United States | 
| State | Wisconsin | 
| County | Walworth | 
| Area | |
|  • Total | 34.7 sq mi (89.9 km2) | 
| • Land | 34.5 sq mi (89.3 km2) | 
| • Water | 0.2 sq mi (0.6 km2) | 
| Elevation | 814 ft (248 m) | 
| Population  (2020) | |
|  • Total | 3,648 | 
| • Density | 99.8/sq mi (38.5/km2) | 
| Time zone | UTC-6 (Central (CST)) | 
| • Summer (DST) | UTC-5 (CDT) | 
| Area code | 262 | 
| FIPS code | 55-46725 | 
| GNIS feature ID | 1583618 | 
Lyons is a town in Walworth County, Wisconsin, United States. The population was 3,648 at the 2020 census. The unincorporated communities of Lyons and Springfield are located within the town.