Harper, Illinois | |
|---|---|
  Harper, Illinois  Harper, Illinois | |
| Coordinates: 42°08′29″N 89°38′50″W / 42.14139°N 89.64722°W | |
| Country | United States |
| State | Illinois |
| County | Ogle |
| Elevation | 938 ft (286 m) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| Area code(s) | 815 & 779 |
| GNIS feature ID | 409820[1] |
Harper is an unincorporated community in Ogle County, Illinois, United States.[1][2]
