County · code 21181
Nicholas CountyKentucky
Nicholas County is a county in Kentucky with its seat in Carlisle. It was formed on June 1, 1800, from Bourbon and Mason Counties and named after George Nicholas.
- Founded1800
- County seatCarlisle
- Named forGeorge Nicholas
- Land area195 sq mi + 1.7 sq mi water
- Population7,537 2020 Census
Where it is
Nicholas 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 1800 from Bourbon County and Mason County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Nicholas County was created from Bourbon and Mason on June 1, 1800. Between 1816 and 1867, the county lost land to the creation of Fleming, Harrison, Robertson, and Bracken Counties, and gained land from Bourbon, Harrison, and Fleming.
- 1800Nicholas County created Nicholas created from Bourbon and Mason. · Ky. Acts 1799, 8th assy., ch. 11, secs. 1, 6/pp. 31-33
- 1816Lost territory Nicholas lost to Fleming and Harrison. · Ky. Acts 1815-1816, 24th assy., ch. 351, secs. 1, 3-4/pp. 573-574
- 1824Gained territory Nicholas gained from Fleming. · Ky. Acts 1823-1824, 32d assy., ch. 603, secs. 1, 3/p. 330
- 1844Lost territory Nicholas lost to Bracken. · Ky. Acts 1843-1844, ch. 268/p. 49; Ky. Acts 1843-1844, ch. 271, sec. 1/pp. 50-51
- 1867Lost territory Nicholas lost to creation of Robertson. · Ky. Acts 1867, Jan. adj. sess., ch. 1317, sec. 1/pp. 37-41, and ch. 1541, sec. 1/pp. 50-51
Show all 8 changes
- 1800Nicholas County created Nicholas created from Bourbon and Mason. · Ky. Acts 1799, 8th assy., ch. 11, secs. 1, 6/pp. 31-33
- 1810Boundary clarified In January 1810, Nicholas boundaries were clarified (no change).no change· Ky. Acts 1809-1810, 18th assy., ch. 99, secs. 1-2/p. 13
- 1816Lost territory Nicholas lost to Fleming and Harrison. · Ky. Acts 1815-1816, 24th assy., ch. 351, secs. 1, 3-4/pp. 573-574
- 1817Gained territory Nicholas gained from Bourbon, lost small area to Harrison. · Ky. Acts 1816-1817, 25th assy., ch. 27, secs. 1, 5/pp. 44-45
- 1824Gained territory Nicholas gained from Fleming. · Ky. Acts 1823-1824, 32d assy., ch. 603, secs. 1, 3/p. 330
- 1844Lost territory Nicholas lost to Bracken. · Ky. Acts 1843-1844, ch. 268/p. 49; Ky. Acts 1843-1844, ch. 271, sec. 1/pp. 50-51
- 1846
- 1867Lost territory Nicholas lost to creation of Robertson. · Ky. Acts 1867, Jan. adj. sess., ch. 1317, sec. 1/pp. 37-41, and ch. 1541, sec. 1/pp. 50-51
Land and parcels
What the maps cover in Nicholas
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 Nicholas County yet. Lot lines and owners of record are kept by the county (nicholascounty.ky.gov).
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Address points Official
One point per address, 4,162 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
Nicholas 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
Nicholas 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 Nicholas County.
See your own lot on these maps
Open Nicholas 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 Nicholas County
- When was Nicholas County founded?
- Nicholas County was founded in 1800, formed from Bourbon County and Mason County, and named after George Nicholas.
- What is the county seat of Nicholas County?
- The county seat of Nicholas County is Carlisle.
- Is there an online parcel map for Nicholas 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 Nicholas County's boundary or name changed?
- Nicholas County was created in 1800 from Bourbon County and Mason County. Since then the Atlas of Historical County Boundaries records 6 later changes, chiefly involving Bracken County, Fleming County and Harrison County.
- Is my lot in a flood zone?
- We do not have flood maps for Nicholas County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby