There are 6 cities in Gallia County, Ohio.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Gallipolis1Ohio3,2813,315-0.24%9123.60
Rio Grande2Ohio7277220.28%5311.37
Crown City3Ohio417426-0.71%3591.16
Kanauga4Ohio27798 9580.29
Vinton5Ohio219223-0.91%1861.18
Cheshire6Ohio121124-0.82%1570.77
showing: 6 rows

Cities in Gallia County, Ohio by Population (2024)

What is the largest city in Gallia County, Ohio?

Gallipolis is the largest city in Gallia County.

What is the smallest city in Gallia County, Ohio?

Cheshire is the smallest city in Gallia County.

How many cities are in Gallia County?

There are 6 cities in Gallia County, Ohio.

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