County · code 21065
Estill CountyKentucky
Estill County is a county in Kentucky, with its seat in Irvine. It was formed on April 1, 1808, from Clark and Madison counties and was named after James Estill.
- Founded1808
- County seatIrvine
- Named forJames Estill
- Land area253 sq mi + 2.5 sq mi water
- Population14,163 2020 Census
Where it is
Estill 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 1808 from Clark County and Madison County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Estill County was created on April 1, 1808, from Clark and Madison counties. Over the following decades, the county gained and lost territory through various boundary adjustments, including gains from Clay, Montgomery, and Owsley counties, and losses that created Breathitt, Owsley, Powell, Jackson, and Lee counties.
- 1808Estill County created Estill created from Clark and Madison. · Ky. Acts 1807-1808, 16th assy., ch. 38, sec. 1/pp. 64-66, and ch. 39, sec. 1/pp. 66-67
- 1815Gained territory Estill gained from Clay. · Ky. Acts 1814-1815, 23d assy., ch. 191, sec. 1/p. 268
- 1816Gained territory Estill gained from Montgomery. · Ky. Acts 1815-1816, 24th assy., ch. 306, sec. 1/p. 503
- 1839Lost territory Estill lost to creation of Breathitt. · Ky. Acts 1838-1839, ch. 1192, sec. 1/pp. 144-145
- 1843Lost territory Estill lost to creation of OwsleYand lost to Breathitt.to Owsleto Breathitt· Ky. Acts 1842-1843, ch. 43, secs. 1, 6/pp. 11-13
Show all 14 changes
- 1808Estill County created Estill created from Clark and Madison. · Ky. Acts 1807-1808, 16th assy., ch. 38, sec. 1/pp. 64-66, and ch. 39, sec. 1/pp. 66-67
- 1815Gained territory Estill gained from Clay. · Ky. Acts 1814-1815, 23d assy., ch. 191, sec. 1/p. 268
- 1816Gained territory Estill gained from Montgomery. · Ky. Acts 1815-1816, 24th assy., ch. 306, sec. 1/p. 503
- 1839Lost territory Estill lost to creation of Breathitt. · Ky. Acts 1838-1839, ch. 1192, sec. 1/pp. 144-145
- 1843Lost territory Estill lost to creation of OwsleYand lost to Breathitt.to Owsleto Breathitt· Ky. Acts 1842-1843, ch. 43, secs. 1, 6/pp. 11-13
- 1852Lost territory Estill lost to creation of Powell. · Ky. Acts 1851-1852, ch. 325, sec. 1/pp. 29-32
- 1854
- 1858Lost territory Estill lost to creation of Jackson. · Ky. Acts 1857-1858, vol. 1, ch. 167, sec. 1/pp. 18-22, and res. 13, p. 103
- 1870Gained territory Estill gained small area from Owsley, lost to creation of Lee. · Ky. Acts 1869-1870, vol. 1, ch. 202, sec. 1/pp. 14-18
- 1873Boundary clarified Boundary between Estill and Lee was redefined to accommodate local property owner (no change).with Leeno change· Ky. Acts 1873, Jan. adj. sess., ch. 545, sec. 1/p. 26
- 1884Lost territory Estill lost small area to Powell. · Ky. Acts 1883-1884, vol. 2, ch. 920, sec. 1/p. 201
- 1890Lost territory Estill lost small area to Lee to accommodate local property owners. · Ky. Acts 1889-1890, vol. 2, ch. 1126, sec. 1/p. 1597
- 1890Boundary clarified Boundary between Estill and Powell was redefined (no change).with Powellno change· Ky. Acts 1889-1890, vol. 3, ch. 1355, sec. 1/p. 367
- 1972Lost territory In March 1972, Estill lost small area to Powell to accommodate local property owners. · Ky. Acts 1972, ch. 38/pp. 128-129
Land and parcels
What the maps cover in Estill
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 Estill County yet. Lot lines and owners of record are kept by the county (estillcountyky.net).
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Address points Official
One point per address, 8,045 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
Estill 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
Estill 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 Estill County.
See your own lot on these maps
Open Estill 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 Estill County
- When was Estill County founded?
- Estill County was founded in 1808, formed from Clark County and Madison County, and named after James Estill.
- What is the county seat of Estill County?
- The county seat of Estill County is Irvine.
- Is there an online parcel map for Estill 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 Estill County's boundary or name changed?
- Estill County was created in 1808 from Clark County and Madison County. Since then the Atlas of Historical County Boundaries records 11 later changes, chiefly involving Powell County, Breathitt County and Owsley County.
- Is my lot in a flood zone?
- We do not have flood maps for Estill County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby