| population | |
| Buttercrest Jersey Farm | |
| Cramer Dairy Farm | |
| Croton | 451 |
| Croton Post Office | |
| Croton United Methodist Church | |
| Gould Cemetery | |
| Hartford Cemetery | |
| Hartford Croton Post Office |
 | John Glenn Columbus International Airport | ~ 30.97 km |
| The Ohio State University Airport - Don Scott Field | ~ 35.87 km |
| Rickenbacker International Airport | ~ 50.73 km |
| Marion Municipal Airport | ~ 52.01 km |
| Galion Municipal Airport | ~ 57.48 km |
| Mansfield Lahm Regional Airport | ~ 66.92 km |
| Zanesville Municipal Airport | ~ 76.35 km |
| Wayne County Airport | ~ 98.92 km |
| Springfield-Beckley Municipal Airport | ~ 106.28 km |
