Troup County, Georgia
County seat: LaGrange · Population 72,844 (2025) · 414 sq mi
Troup County is the 35th most populous of Georgia's 159 counties, with 72,844 people (2025 estimate). Its county seat is LaGrange. It is part of the Three Rivers region, one of the 12 Georgia Regional Commissions. The map shows its 3 cities and towns and the 6 neighboring counties.
Troup County facts
- County seat
- LaGrange
- Population (2025 estimate)
- 72,844 +4.9% since 2020
- Land area
- 414 sq mi 54th largest of 159
- Water area
- 32 sq mi
- Population density
- 176 per sq mi
- Established
- 1825
- Named after
- George Troup American politician (1780-1856)
- Largest city
- LaGrange 34,730
- Median household income
- $56,776
- Cities and towns
- 3
- ZIP codes
- 7
- Time zone
- Eastern
- FIPS code
- 13285
Cities and towns in Troup County
Troup County has 3 incorporated cities, towns and villages. Populations count the people living inside Troup County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| LaGrange (county seat) | City | 34,730 | |
| Hogansville | City | 3,290 | |
| West Point | City | 2,653 | Harris County |
ZIP codes in Troup County
7 ZIP codes reach into Troup County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 30217 also Heard County
- 30230 also Meriwether, Heard and Coweta counties
- 30240 also Heard County
- 30241
- 31822 also Harris and Meriwether counties
- 31833 also Harris County
- 36855
Population of Troup County, 2020–2025
Troup County grew by 3,421 people (+4.9%) between April 2020 and July 2025: 209 more births than deaths and a net gain of 3,161 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 69,385 |
| 2021 | 69,768 |
| 2022 | 70,608 |
| 2023 | 71,376 |
| 2024 | 72,220 |
| 2025 | 72,844 |
Neighboring counties
- Heard County north · 12,149 people
- Meriwether County east · 21,516 people
- Harris County south · 37,280 people
- Chambers County, Alabama west · 34,253 people
- Coweta County northeast · 160,240 people
- Randolph County, Alabama northwest · 23,163 people
Printable Troup 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) (79 KB)
- PNG (2400 px) (73 KB)
Paste this code to embed the map on your site:
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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