Tennessee · FIPS 47083 · County seat: Erin
Houston County, TN GIS & Parcel Viewer
Looking for lot lines or a parcel number in Houston County, TN? The quickest route is Tennessee Property Viewer (TN Comptroller), the statewide parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Houston County statewide map ↗
Opens tnmap.tn.gov in a new tab. We link out and never embed or copy parcel data.
Houston County at a glance
| Official map | Tennessee Property Viewer (TN Comptroller) |
|---|---|
| Type | Statewide map (covers all of Tennessee) |
| Website | tnmap.tn.gov |
| Access | Free, no login (checked Oct 2026) |
| County seat | Erin |
| Population | 8,393 (2023 Census Bureau estimate) |
| Land area | 200 sq mi |
| FIPS code | 47083 |
Who runs this map
Houston County doesn't have its own viewer in our directory, so we point you to a statewide map: Tennessee Property Viewer (TN Comptroller). Zoom in on Houston County to see its parcels. Statewide parcel layers are usually stitched together from county files, so the newest splits or sales may show up on the county's own records first. Our October 2026 check found the map open to the public, with no account or payment needed.
Finding a property on this statewide map
- Open Tennessee Property Viewer (TN Comptroller) in a new tab and zoom to Houston County (around Erin).
- Type a street address into the search box, or click directly on a parcel.
- Review the parcel attributes; field names vary by state.
- Confirm anything important with the county assessor, since the statewide layer is a compiled copy.
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.
Houston County by the numbers
The U.S. Census Bureau estimated Houston County's population at 8,393 in 2023, spread over about 200 square miles of land, or roughly 42 people per square mile. That makes it number 89 out of 95 Tennessee counties by population. The county seat is Erin.
Nearby parcel maps
Parcels close to the edge of Houston County can fall in the next county over. Neighboring counties:
Maps vs. surveys
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.