County · code 21019
Boyd CountyKentucky
Boyd County is a county in Kentucky, formed in 1860 with its seat in Catlettsburg.
- Founded1860
- County seatCatlettsburg
- Named forLinn Boyd
- Land area160 sq mi + 2.2 sq mi water
- Population48,261 2020 Census
Where it is
Boyd 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 1860 from Carter County, Greenup County and Lawrence County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Boyd County was created on May 1, 1860, from parts of Carter, Greenup, and Lawrence counties. The county was named after Linn Boyd.
- 1860Boyd County created Boyd created from Carter, Greenup, and Lawrence. · Ky. Acts 1859-1860, vol. 1, ch. 288, sec. 1/pp. 32-35
Land and parcels
What the maps cover in Boyd
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 Boyd County yet. Lot lines and owners of record are kept by the county (boydcountyky.com).
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Address points Official
One point per address, 21,628 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
Boyd 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
Boyd 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 Boyd County.
See your own lot on these maps
Open Boyd 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 Boyd County
- When was Boyd County founded?
- Boyd County was founded in 1860, formed from Carter County, Greenup County and Lawrence County, and named after Linn Boyd.
- What is the county seat of Boyd County?
- The county seat of Boyd County is Catlettsburg.
- Is there an online parcel map for Boyd 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 Boyd County's boundary or name changed?
- Boyd County was created in 1860 from Carter County, Greenup County and Lawrence County. The Atlas of Historical County Boundaries records no boundary change since.
- Is my lot in a flood zone?
- We do not have flood maps for Boyd County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby