Auglaize County, Ohio
| Auglaize County | |
|---|---|
| County courthouse in Wapakoneta | |
| Location within the U.S. state of Ohio | |
| Ohio's location within the U.S. | |
| Coordinates: 40°34′N 84°13′W / 40.56°N 84.22°W | |
| Country | United States | 
| State | Ohio | 
| Founded | February 14, 1848 | 
| Named after | Auglaize River | 
| Seat | Wapakoneta | 
| Largest city | Wapakoneta | 
| Area | |
|  • Total | 402 sq mi (1,040 km2) | 
| • Land | 401 sq mi (1,040 km2) | 
| • Water | 0.5 sq mi (1 km2) 0.1% | 
| Population  (2020) | |
|  • Total | 46,442 | 
| Time zone | UTC−5 (Eastern) | 
| • Summer (DST) | UTC−4 (EDT) | 
| Congressional district | 4th | 
| Website | www | 
Auglaize County (/ˈɔːɡleɪz/) is a county in Northwestern Ohio, United States of America . As of the 2020 census, the population was 46,442. Its county seat and largest city is Wapakoneta.
Auglaize County comprises the Wapakoneta Micropolitan Statistical Area, which is also included in the Lima-Van Wert-Celina Combined Statistical Area.