Tattnall County is in the Magnolia Midlands travel region of Georgia. Its county seat is Reidsville, and the U.S. Census Bureau estimates the county had 24,275 residents in 2024, down from 24,287 in 2020. It covers about 481 square miles of land and was created in 1801.
- County seatReidsville
- Population (2024 estimate)24,275
- Land area481 square miles
- Created1801
- Travel regionMagnolia Midlands
Print it: download the printable Tattnall County map (PDF), sized for standard letter paper (8.5 by 11 inches, portrait). Choose “actual size” or “fit to page” when you print.
Cities and Towns in Tattnall County
Tattnall County has 5 incorporated cities and towns. Populations are U.S. Census Bureau estimates for July 1, 2024, for the whole city, including any part in a neighboring county.
| City or town | 2024 population | Note |
|---|---|---|
| Glennville | 5,104 | |
| Reidsville (county seat) | 2,555 | |
| Collins | 542 | |
| Cobbtown | 339 | |
| Manassas | 61 |
Unincorporated communities marked on the map are Census-designated places, which have no city government: Mendes.
Highways
Interstates and U.S. highways come from Census road data; state route numbers come from the Georgia Department of Transportation’s road inventory. In Georgia most U.S. highways also carry a state route number, and where two routes share the same road GDOT records it under one of them.
- U.S. highways: US 25, US 280, US 301
- State routes (Georgia DOT inventory numbers): SR 23, SR 30, SR 56, SR 57, SR 73, SR 121, SR 129, SR 144, SR 147, SR 152, SR 169, SR 178, SR 196, SR 292
Parks, Public Land and Water
Public land shown on the map:
- Jack Hill State Park (state park)
- Big Hammock WMA (wildlife management area)
Lakes and rivers labeled on the map: Altamaha River, Ohoopee River, Thomas Creek, Beards Creek, Watermelon Creek, Cedar Creek and Brazells Creek. Names follow the U.S. Geological Survey’s official Geographic Names Information System.
Neighboring Counties
Tattnall County borders Appling County, Candler County, Emanuel County, Evans County, Liberty County, Long County, Toombs County and Wayne County.
Common Questions
What is the county seat of Tattnall County, Georgia?
Reidsville is the county seat of Tattnall County.
What cities are in Tattnall County, Georgia?
Tattnall County has 5 incorporated cities and towns: Glennville, Reidsville, Collins, Cobbtown and Manassas.
What counties border Tattnall County?
Tattnall County borders Appling County, Candler County, Emanuel County, Evans County, Liberty County, Long County, Toombs County and Wayne County.
Is there a printable map of Tattnall County?
Yes. The Tattnall County map on this page is a free PDF sized for letter paper (8.5 by 11 inches, portrait) that you can print or save to your phone.
How many people live in Tattnall County?
The U.S. Census Bureau estimates 24,275 people lived in Tattnall County on July 1, 2024, down from 24,287 in 2020.
Sources we checked
This map and page were built in October 2026 from public data:
- U.S. Census Bureau: TIGER/Line 2023 (county lines, roads, water, place boundaries)
- U.S. Census Bureau: county and city population estimates, Vintage 2024
- U.S. Census Bureau: 2023 Gazetteer (land area)
- USGS: Protected Areas Database of the United States (PAD-US) 4.1 (national forests, refuges, WMAs)
- USGS: Geographic Names Information System (lake and river names)
- Georgia DNR 2026-27 Hunting Regulations (eRegulations) (current WMA list)