Kentucky · FIPS 21067 · County seat: Lexington
Fayette County, KY GIS & Parcel Viewer
Looking for lot lines or a parcel number in Fayette County, KY? The quickest route is the Fayette County ArcGIS parcel map, the county parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Fayette County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Fayette County ArcGIS parcel map |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Lexington |
| Population | 320,154 (2023 Census Bureau estimate) |
| Land area | 284 sq mi |
| FIPS code | 21067 |
About the official source
Fayette County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. Our October 2026 check found the map open to the public, with no account or payment needed.
Finding a property on this map
- Press the button above; an ArcGIS Experience Builder app opens in a new tab. Accept any splash or disclaimer screen.
- Search by address or parcel ID, or pan to the area.
- Select a parcel to view the information the publisher makes available.
- Explore the app's panels for layers, legends or printing.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
Fayette County by the numbers
The U.S. Census Bureau estimated Fayette County's population at 320,154 in 2023, spread over about 284 square miles of land, or roughly 1,127 people per square mile. That makes it number 2 out of 120 Kentucky counties by population. The county seat is Lexington.
Neighboring counties
Fayette County shares a border with the counties below. Each link has its own official map:
Before you rely on the lines
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.