St. Marys is a city in Auglaize County, Ohio, United States. Located in western Ohio, it is 11 miles (18 km) west of Wapakoneta and 20 miles (32 km) east of the Ohio, Indiana border. Founded in 1823, the city is located on a portage between the St. Marys and Auglaize river systems, which was a significant factor in its development before the era of canals. The population was 8,397 at the 2020 census. It is included in the Wapakoneta micropolitan area.
At a Glance
- County: Auglaize County
- State: Ohio
History of St. Marys
After the Revolutionary War, the Shawnee village on the site became known as Girty’s Town for the Indian traders James and Simon Girty, who had a trading post on the site. James Girty was originally a partner of Peter Loramie, but fled to the St. Marys River when Loramie’s trading post was burned in 1782. Girty maintained his trading post between 1783 and 1790 and fled when General Harmar’s army approached. He later returned to the post. When General Anthony Wayne approached the St. Marys area in 1794, James Girty packed up his goods and fled to Canada, thus ending the Girty Brothers era in Ohio. The village retained the name until the modern town was founded in 1823.
When General Wayne returned through the St. Marys area late in 1794 after the Battle of Fallen Timbers, he found the site deserted but noted its strategic location as a portage between the St. Mary’s River and Auglaize River. He ordered a fort built on the location. Fort St. Mary’s, named for the nearby river, was built by a detachment under Lieutenant John Michael in Oct. 1795 following the Treaty of Greenville. Lieutenant John Whistler was placed in charge of the garrison.
Text adapted from the Wikipedia article St. Marys, Ohio, available under the CC BY-SA 4.0 license.