County · code 21133
Letcher CountyKentucky
Letcher County is a county in eastern Kentucky, with its seat in Whitesburg. It was formed in 1842 from Harlan and Perry counties and named after Robert P. Letcher.
- Founded1842
- County seatWhitesburg
- Named forRobert P. Letcher
- Land area338 sq mi + 1.1 sq mi water
- Population21,548 2020 Census
Where it is
Letcher 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 1842 from Harlan County and Perry County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Letcher County was created on April 1, 1842, from Harlan and Perry counties. Over the following decades, the county's boundaries shifted through several small exchanges and adjustments with neighboring counties including Perry, Harlan, Pike, and Knott.
- 1842Letcher County created Letcher created from Harlan and Perry. · Ky. Acts 1841-1842, ch. 394, sec. 1/pp. 88-90; Ky. Acts 1842-1843, ch. 65/p. 16; Ky. Acts 1843-1844, ch. 88/p. 17
- 1856Gained territory Letcher gained small area from Perry to accommodate local property owners. · Ky. Acts 1855-1856, vol. 1, ch. 611/p. 91
- 1858Exchanged territory Letcher exchanged with Perry. · Ky. Acts 1857-1858, vol. 1, ch. 197/p. 25
- 1864Lost territory Letcher lost small area to Harlan to accommodate local property owner (later repealed). · Ky. Acts 1863-1864, ch. 386, sec. 1/pp. 416-417
- 1873Gained territory Letcher gained small area from Harlan (repealed act of 17 February 1864). · Ky. Acts 1873, Jan. adj. sess., ch. 527, sec. 1/p. 73
- 1884Gained territory Letcher gained from Pike. · Ky. Acts 1883-1884, vol. 2, ch. 995, sec. 1/pp. 351-352
- 1884Lost territory Letcher lost to creation of Knott. · Ky. Acts 1883-1884, vol. 1, ch. 1313, sec. 1/pp. 103-108
Land and parcels
What the maps cover in Letcher
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 Letcher County yet. Lot lines and owners of record are kept by the county (letchercounty.ky.gov).
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Address points Official
One point per address, 12,771 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
Letcher 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
Letcher 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 Letcher County.
See your own lot on these maps
Open Letcher 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 Letcher County
- When was Letcher County founded?
- Letcher County was founded in 1842, formed from Harlan County and Perry County, and named after Robert P. Letcher.
- What is the county seat of Letcher County?
- The county seat of Letcher County is Whitesburg.
- Is there an online parcel map for Letcher 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 Letcher County's boundary or name changed?
- Letcher County was created in 1842 from Harlan County and Perry County. Since then the Atlas of Historical County Boundaries records 6 later changes, chiefly involving Harlan County, Perry County and Knott County.
- Is my lot in a flood zone?
- We do not have flood maps for Letcher County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby