Gallia County
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- Population
- 29,068
- Area
- 466.53 sq mi (1,208.31 km²), 4.67 sq mi water
- Median age
- 41.4
- Households
- 11,614
- Persons per household
- 2.5
- Median household income
- $56,830
- Median house value
- $155,600
Demographics: 2020–2024 ACS
This Afternoon
79°F
Showers And Thunderstorms93% precip
Tonight
52°F
Chance Rain Showers then Mostly Cloudy51% precip
Saturday
71°F
Sunny4% precip
Saturday Night
54°F
Mostly Cloudy8% precip
Cities & Towns in Gallia County
Addison TownshipBidwellCheshireCheshire TownshipClay TownshipCrown CityGallipolisGallipolis TownshipGreen TownshipGreenfield TownshipGuyan TownshipHarrison TownshipHuntington TownshipKanaugaMorgan TownshipOhio TownshipPerry TownshipRaccoon TownshipRio GrandeSpringfield TownshipThurmanVintonWalnut Township