| | Buckland village | 3901109974 | OH | 3909974 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | Cridersville village | 3901119400 | OH | 3919400 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | Minster village | 3901150918 | OH | 3950918 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | New Bremen village | 3901154194 | OH | 3954194 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | New Hampshire CDP | 3901154628 | OH | 3954628 | Census Designated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | New Knoxville village | 3901154838 | OH | 3954838 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | St Johns CDP | 3901169596 | OH | 3969596 | Census Designated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | St. Marys city | 3901169680 | OH | 3969680 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | Uniopolis village | 3901178848 | OH | 3978848 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |
| | Wapakoneta city | 3901180766 | OH | 3980766 | Incorporated Place | Wapakoneta, OH 47540 | Lima-Van Wert-Celina, OH 338 | | |