Gallia County, Ohio
Gallia County, Ohio, has 29,072 residents (July 2025 estimate). Its county seat is Gallipolis. It uses Eastern Time and covers 467 sq mi (1,208 km²) of land.
- Resident population, July 2025
- 29,072
- Land area
- 467 sq mi (1,208 km²)
- County seat or government
- Gallipolis
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $56,830 ± $4,410
- Median home value
- $155,600 ± $9,749
- Median rent, with utilities
- $813 ± $51
- Homes lived in by their owners
- 74.7% ± 2.2 points
- County type
- County
- Metro or micro area
- Gallipolis, OH micro areaCentral county
- Water area
- 4.67 sq mi (12.1 km²)
- State
- Ohio
- County code (FIPS)
- 39053
- Coordinates (central point)
- 38.817046, -82.301746
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Gallia County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 4563113,386 people
- 456567,013 people
- 456145,450 people
- 457603,844 people
- 456863,372 people
- 456233,203 people
- 456582,539 people
- 456851,050 people
- 456781,034 people
- 45620675 people
- 45674618 people
- 45688210 people
12 ZIP Code areas overlap Gallia County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Townships in Gallia County, largest first
- Green Township5,376 people
- Gallipolis Township4,706 people
- Springfield Township3,437 people
- Raccoon Township2,038 people
- Huntington Township1,983 people
- Addison Township1,885 people
- Clay Township1,612 people
- Perry Township1,340 people
- Morgan Township1,337 people
- Guyan Township1,276 people
- Walnut Township1,240 people
- Cheshire Township1,089 people
All 15
- Ohio Township990 people
- Harrison Township649 people
- Greenfield Township110 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in Ohio, by county
School districts in Gallia County, largest first
- Gallia County Local School District15,296 people
- Gallipolis City School District13,791 people
- Vinton County Local School District12,589 people
- Fairland Local School District10,421 people
- Symmes Valley Local School District3,634 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Gallipolis, Ohio (village)3,130 people
- Bidwell, Ohio (CDP)904 people
- Rio Grande, Ohio (village)739 people
- Crown City, Ohio (village)484 people
- Kanauga, Ohio (CDP)270 people
- Vinton, Ohio (village)251 people
- Cheshire, Ohio (village)109 people
- Centerville (Thurman), Ohio (village)49 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Mason County, West Virginia15 mi east
- Lawrence County, Ohio19 mi southwest
- Jackson County, Ohio22 mi northwest
- Meigs County, Ohio24 mi northeast
- Cabell County, West Virginia28 mi south
- Vinton County, Ohio32 mi north
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.