Tennessee · FIPS 47159 · County seat: Carthage
Smith County, TN GIS & Parcel Viewer
Parcel lookups for Smith County start at Tennessee Property Viewer (TN Comptroller). This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Smith County statewide map ↗
Opens tnmap.tn.gov in a new tab. We link out and never embed or copy parcel data.
Quick facts
| 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 | Carthage |
| Population | 20,538 (2023 Census Bureau estimate) |
| Land area | 314 sq mi |
| FIPS code | 47159 |
Where the parcel data comes from
This is a statewide map, not a county site. Tennessee Property Viewer (TN Comptroller) covers parcels across Tennessee, and Smith County is one part of it. 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.
How to use the Smith County viewer
- Press the button to load the statewide viewer, then move the map to Smith County.
- Use the viewer's search tool to find an address or parcel, if it has one.
- Click a lot to read its details.
- For deeds, taxes or official copies, take the parcel number to the county's own offices.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Smith County
Census Bureau figures put Smith County at about 20,538 people (2023 estimate) on roughly 314 square miles of land, which is about 65 residents per square mile. That makes it number 67 out of 95 Tennessee counties by population. Carthage serves as the county seat.
Neighboring counties
Parcels close to the edge of Smith County can fall in the next county over. Neighboring counties:
Before you rely on the lines
Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.