Columbiana
City in Ohio
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Columbiana is a city in northern Columbiana and southern Mahoning counties in the U.S. state of Ohio. The population was 6,559 at the 2020 census. It is part of the Salem micropolitan area and Youngstown–Warren metropolitan area. Wikipedia
ZIP code: 44408
Population: 6,713 (2022)
Area code(s): 330, 234
Elevation: 1,125 ft (343 m)
School District: Columbiana Exempted Village SD