Berlin is located in Sangamon County. About 141 people live here (as of 2020). Between 2010 and 2020, the population declined from 180 to 141. There are about 25 streets in Berlin. Berlin is village in Illinois, U.S.
| Area | 1 |
| Elevation | 636 |
| Located in | Sangamon County |
| Country | United States |
| Population | 141 |
| Official name | Berlin |
| 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 |