Meriwether County, Georgia
County seat: Greenville · Population 21,516 (2025) · 501 sq mi
Meriwether County is the 86th most populous of Georgia's 159 counties, with 21,516 people (2025 estimate). Its county seat is Greenville. It is part of the Three Rivers region, one of the 12 Georgia Regional Commissions. The map shows its 9 cities and towns and the 7 neighboring counties.
Meriwether County facts
- County seat
- Greenville
- Population (2025 estimate)
- 21,516 +4.4% since 2020
- Land area
- 501 sq mi 24th largest of 159
- Water area
- 4 sq mi
- Population density
- 43 per sq mi
- Established
- 1827
- Named after
- David Meriwether American politician (1755-1822)
- Largest city
- Manchester 3,497 in the county
- Median household income
- $57,340
- Cities and towns
- 9
- ZIP codes
- 10
- Time zone
- Eastern
- FIPS code
- 13199
Cities and towns in Meriwether County
Meriwether County has 9 incorporated cities, towns and villages. Populations count the people living inside Meriwether County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Manchester | City | 3,497 | Talbot County |
| Woodbury | City | 849 | |
| Luthersville | City | 846 | |
| Greenville (county seat) | City | 823 | |
| Warm Springs | City | 441 | |
| Lone Oak | Town | 116 | |
| Gay | Town | 115 | |
| Pine Mountain | Town | 89 | Harris County |
| Haralson | Town | 2 | Coweta County |
ZIP codes in Meriwether County
10 ZIP codes reach into Meriwether County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 30218
- 30220 also Coweta County
- 30222
- 30230 also Troup, Heard and Coweta counties
- 30251 also Coweta County
- 30276 also Coweta and Fayette counties
- 30293
- 31816 also Talbot County
- 31822 also Harris and Troup counties
- 31830 also Harris County
Population of Meriwether County, 2020–2025
Meriwether County grew by 899 people (+4.4%) between April 2020 and July 2025: 530 more deaths than births and a net gain of 1,422 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 20,610 |
| 2021 | 20,709 |
| 2022 | 20,829 |
| 2023 | 20,899 |
| 2024 | 21,352 |
| 2025 | 21,516 |
Neighboring counties
- Coweta County north · 160,240 people
- Troup County west · 72,844 people
- Pike County east · 20,932 people
- Talbot County south · 5,709 people
- Harris County southwest · 37,280 people
- Upson County southeast · 28,500 people
- Spalding County northeast · 70,775 people
Printable Meriwether County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (101 KB)
- PNG (2400 px) (88 KB)
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Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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