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Peterstown, Illinois | |
|---|---|
  Peterstown  Peterstown | |
| Coordinates: 41°29′53″N 89°08′48″W / 41.49806°N 89.14667°W | |
| Country | United States |
| State | Illinois |
| County | LaSalle |
| Township | Troy Grove |
| Elevation | 709 ft (216 m) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| Area code(s) | 815 & 779 |
| GNIS feature ID | 423064[1] |
Peterstown is an unincorporated community in LaSalle County, Illinois, United States.[1]
