County · code 21077
Gallatin CountyKentucky
Gallatin County is a Kentucky county established in 1799 from Franklin and Shelby counties, with its seat in Warsaw.
- Founded1799
- County seatWarsaw
- Named forAlbert Gallatin
- Land area98 sq mi + 6.3 sq mi water
- Population8,690 2020 Census
Where it is
Gallatin on the map of Kentucky
Kentucky has 120 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1799 from Franklin County and Shelby County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Gallatin County was created on May 13, 1799, from Franklin and Shelby counties. The county was named after Albert Gallatin. Over its early decades, Gallatin County's boundaries changed multiple times, losing territory to the creation of Owen, Boone, Trimble, and Carroll counties, and briefly gaining and losing land to Grant County in 1867 and 1868.
- 1799Gallatin County created Gallatin created from Franklin and Shelby. · Ky. Acts 1798-1799, 7th assy., ch. 58, sec. 1/pp. 79-81
- 1819Lost territory Gallatin lost to creation of Owen. · Ky. Acts 1818-1819, 27th assy., ch. 387, sec. 1/pp. 702-705
- 1820Lost territory Gallatin lost to Boone. · Ky. Acts 1820, 29th assy., ch. 162, sec. 1/pp. 208-209
- 1821Lost territory Gallatin lost to Owen. · Ky. Acts 1820, 29th assy., ch. 154, sec. 1/pp. 196-197
- 1828Lost territory Gallatin lost to Owen. · Ky. Acts 1827-1828, 36th assy., ch. 92, sec. 1/p. 97
Show all 11 changes
- 1799Gallatin County created Gallatin created from Franklin and Shelby. · Ky. Acts 1798-1799, 7th assy., ch. 58, sec. 1/pp. 79-81
- 1819Lost territory Gallatin lost to creation of Owen. · Ky. Acts 1818-1819, 27th assy., ch. 387, sec. 1/pp. 702-705
- 1820Lost territory Gallatin lost to Boone. · Ky. Acts 1820, 29th assy., ch. 162, sec. 1/pp. 208-209
- 1821Lost territory Gallatin lost to Owen. · Ky. Acts 1820, 29th assy., ch. 154, sec. 1/pp. 196-197
- 1828Lost territory Gallatin lost to Owen. · Ky. Acts 1827-1828, 36th assy., ch. 92, sec. 1/p. 97
- 1837Gained territory Gallatin gained from Boone. · Ky. Acts 1836-1837, ch. 248, sec. 12/pp. 141-143; Ky. Acts 1837-1838, ch. 480, sec. 1/pp. 9-11
- 1837Lost territory Gallatin lost to creation of Trimble. · Ky. Acts 1836-1837, ch. 248, sec. 1/pp. 141-143, ch. 362, sec. 1/pp. 239-240, and ch. 369, sec. 6/pp. 249-250
- 1838Lost territory Gallatin lost to creation of Carroll. · Ky. Acts 1837-1838, ch. 773, sec. 1/pp. 170-172
- 1867Gained territory Gallatin gained from Grant (act repealed 26 February 1868). · Ky. Acts 1867, Jan. adj. sess., ch. 1551, sec. 1/pp. 142-143
- 1868Lost territory Gallatin lost to Grant (repealed act of 27 February 1867). · Ky. Acts 1867-1868, vol. 2, ch. 569, sec. 1/p. 15
- 1872Lost territory Gallatin lost to Carroll. · Ky. Acts 1871-1872, vol. 1, ch. 193, sec. 1/p. 14
Land and parcels
What the maps cover in Gallatin
Who publishes each layer, how good it is, and when we last checked.
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Parcels Missing
No public parcel map found for Gallatin County yet. Lot lines and owners of record are kept by the county (gallatincounty.ky.gov).
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Address points Official
One point per address, 4,837 in all from Kentucky Division of Geographic Information (DGI) with the Kentucky 911 Services Board.
edited 6 October 2026 · checked 13 October 2026 -
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
Gallatin 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
Gallatin County's official site
We have found the county's site but not its offices yet; start there.
County government
- County government
The official website of Gallatin County.
See your own lot on these maps
Open Gallatin 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 Gallatin County
- When was Gallatin County founded?
- Gallatin County was founded in 1799, formed from Franklin County and Shelby County, and named after Albert Gallatin.
- What is the county seat of Gallatin County?
- The county seat of Gallatin County is Warsaw.
- Is there an online parcel map for Gallatin County?
- Not that we have found yet. Lot lines and owners of record are kept by the county assessor's office. When a public parcel map appears, it shows here.
- Has Gallatin County's boundary or name changed?
- Gallatin County was created in 1799 from Franklin County and Shelby County. Since then the Atlas of Historical County Boundaries records 10 later changes, chiefly involving Owen County, Boone County and Carroll County.
- Is my lot in a flood zone?
- We do not have flood maps for Gallatin County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby