County · code 13087
Decatur CountyGeorgia
Decatur County is a county in Georgia with its seat at Bainbridge, formed in 1823.
- Founded1823
- County seatBainbridge
- Named forStephen Decatur
- Land area597 sq mi + 26 sq mi water
- Population29,367 2020 Census
- Parcels mapped19,006 checked 16 October 2026
Where it is
Decatur on the map of Georgia
Georgia has 159 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1823 from Early County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Decatur County was created from Early County on December 8, 1823, and named after Stephen Decatur. The county lost territory to the creation of Thomas County in 1825, Grady County in 1906, and Seminole County in 1920.
- 1823Decatur County created Decatur created from Early. · Ga. Laws 1823, p. 63; Dawson's Compilation, 126
- 1825Lost territory Decatur lost to creation of Thomas. · Ga. Laws 1825, p. 54; Dawson's Compilation, 128
- 1906Lost territory Decatur lost to creation of Grady. Act passed 17 August 1905; took effect 1 January 1906. · Ga. Laws 1905, no. 31/pp. 54-55
- 1920Lost territory Decatur lost to creation of Seminole. Act passed 8 July 1920; took effect 2 November 1920. · Ga. Laws 1920, no. 319/pp. 52-55
Land and parcels
What the maps cover in Decatur
Who publishes each layer, how good it is, and when we last checked.
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Parcels Good enough
Lot lines and tax-map numbers for 19,006 parcels. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
edited 29 January 2024 · checked 16 October 2026 -
Address points Missing
No public address points layer found for Decatur County yet.
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Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Decatur by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Who to ask before you build, dig or sell
Official county pages only. We link to them; we do not copy them, because they change.
Records
County government
- County government
The official website of Decatur County.
See your own lot on these maps
Open Decatur County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Decatur County
- When was Decatur County founded?
- Decatur County was founded in 1823, formed from Early County, and named after Stephen Decatur.
- What is the county seat of Decatur County?
- The county seat of Decatur County is Bainbridge.
- Is there an online parcel map for Decatur County?
- Yes. A public source publishes a parcel map of 19,006 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Decatur County's boundary or name changed?
- Decatur County was created in 1823 from Early County. Since then the Atlas of Historical County Boundaries records 3 later changes, chiefly involving Grady County, Seminole County and Thomas County.
- Is my lot in a flood zone?
- We do not have flood maps for Decatur County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby