- Galion City is a city located in Crawford County, Ohio, United States. It is situated in the north-central part of the state. The city has a population of approximately 10,500 people. Galion City is known for its manufacturing industries, particularly in the automotive, electrical, and rubber sectors. The city also provides various recreational opportunities, including parks, trails, and community events. Galion City has a rich history, with several historical landmarks and buildings, including the Galion Depot and the Brownella Cottage.