County · code 21107
Hopkins CountyKentucky
Hopkins County is in Kentucky with its seat in Madisonville, formed in 1807.
- Founded1807
- County seatMadisonville
- Named forSamuel Hopkins
- Land area542 sq mi + 12 sq mi water
- Population45,423 2020 Census
- Parcels mapped29,118 checked 15 October 2026
Where it is
Hopkins 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 1807 from Henderson County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Hopkins County was created from Henderson County in 1807 and named after Samuel Hopkins. The county gained territory from Christian County in 1820 and lost territory to the creation of Webster County in 1860.
- 1807Hopkins County created Hopkins created from Henderson. · Ky. Acts 1806, 15th assy., sec. 1/pp. 143-145
- 1820Gained territory Hopkins gained from Christian. · Ky. Acts 1819-1820, 28th assy., ch. 477, secs. 1-2/pp. 839-841
- 1847Boundary clarified Boundary between Hopkins and Caldwell was clarified (no change).with Caldwellno change· Ky. Acts 1846-1847, ch. 118/p. 11
- 1860Lost territory Hopkins lost to creation of Webster. · Ky. Acts 1859-1860, vol. 1, ch. 822, sec. 1/pp. 76-78
Land and parcels
What the maps cover in Hopkins
Who publishes each layer, how good it is, and when we last checked.
-
Parcels Good enough
Lot lines and tax-map numbers for 29,118 parcels. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
edited 23 September 2025 · checked 15 October 2026 -
Address points Official
One point per address, 23,662 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
Hopkins 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
Who to ask before you build, dig or sell
Official county pages only. We link to them; we do not copy them, because they change.
Inside a city or town, permits usually come from that city rather than the county.
County government
- County government
The official website of Hopkins County.
See your own lot on these maps
Open Hopkins 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 Hopkins County
- When was Hopkins County founded?
- Hopkins County was founded in 1807, formed from Henderson County, and named after Samuel Hopkins.
- What is the county seat of Hopkins County?
- The county seat of Hopkins County is Madisonville.
- Is there an online parcel map for Hopkins County?
- Yes. A public source publishes a parcel map of 29,118 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Hopkins County's boundary or name changed?
- Hopkins County was created in 1807 from Henderson County. Since then the Atlas of Historical County Boundaries records 2 later changes, chiefly involving Christian County and Webster County.
- Is my lot in a flood zone?
- We do not have flood maps for Hopkins County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby