Ontario
City in Ohio
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Ontario is a city in Richland County in the U.S. state of Ohio. It was founded in 1834 on the western edge of the Allegheny Plateau, just west of the city of Mansfield. After being incorporated in 1958, Ontario became a heavy manufacturing center... Wikipedia
Population: 6,669 (2022)
ZIP code: 44906
Area code: 419
Elevation: 1,371 ft (418 m)
Founded: 1834