St. Marys, Ohio
Area codes 419, 567 · Population: 8,332
Eastern (ET)
Ohio
Pop. 8,332
Area Codes Serving St. Marys
About St. Marys, Ohio
St. Marys is a city in Ohio that is served by area codes 419, 567. The city has a population of approximately 8,332 residents and is located in the Eastern Time Zone.