Cities in Clermont County, Ohio by Population (2024)

There are 43 cities in Clermont County, Ohio.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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showing: 43 rows

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Clermont County, Ohio?

Amelia is the largest city in Clermont County.

What is the smallest city in Clermont County, Ohio?

Marathon is the smallest city in Clermont County.

How many cities are in Clermont County?

There are 43 cities in Clermont County, Ohio.

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