Knox County Elevations
| Town | Elevation in Feet |
|---|---|
| Appleton | 558 ft |
| Camden | 207 ft |
| Cushing | 85 ft |
| Friendship | 20 ft |
| Hope | 469 ft |
| Isle au Haut | 0 ft |
| Matinicus Isle | 0 ft |
| North Haven | 0 ft |
| Owls Head | 52 ft |
| Rockland | 23 ft |
| Rockport | 223 ft |
| Saint George | 108 ft |
| South Thomaston | 49 ft |
| Thomaston | 118 ft |
| Union | 43 ft |
| Vinalhaven | 39 ft |
| Warren | 20 ft |
| Washington | 338 ft |
* Adjustments required for canning at elevations above 1,000 feet