Gallia County
- Population
- 29,068
- Area
- 0.47 sq mi (1.21 km²), 0 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
Tonight
64°F
Mostly Clear then Areas Of Fog
Saturday
85°F
Areas Of Fog then Chance Showers And Thunderstorms50% precip
Saturday Night
60°F
Chance Showers And Thunderstorms then Partly Cloudy38% precip
Sunday
78°F
Sunny4% precip