Sigel is located in Shelby County. About 329 people live here (as of 2020). Between 2010 and 2020, the population declined from 373 to 329. There are about 24 streets in Sigel. The region was founded in 1867. The postal codes are 62462. The dialing code is 217. Sigel is town in Shelby County, Illinois, United States. Among other things, Sigel has schools.
| Year built | 1867 |
| Area | 0.3 |
| Elevation | 634 |
| Located in | Shelby County |
| Postal code | 62462 |
| Country | United States |
| Population | 329 |
| Official name | Sigel |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |