Tennessee · FIPS 47139 · County seat: Benton
Polk County, TN GIS & Parcel Viewer
Here is the direct link to the statewide parcel map covering Polk County, TN: Tennessee Property Viewer (TN Comptroller). Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Polk County statewide map ↗
Opens tnmap.tn.gov in a new tab. We link out and never embed or copy parcel data.
Polk 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 | Benton |
| Population | 18,033 (2023 Census Bureau estimate) |
| Land area | 435 sq mi |
| FIPS code | 47139 |
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 Polk County is one part of it. Because a state agency compiles this layer from local data, check with the Polk County assessor or recorder before relying on a recent change. As of our October 2026 test, anyone could open it without signing in or paying.
Searching for a parcel, step by step
- Open the statewide map with the button above.
- Search for an address in Polk County, or zoom to the county on the map.
- Click a parcel to see the attributes the state layer includes.
- Write down the parcel number and use it for records searches with the Polk County assessor or recorder.
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.
The county in brief
Census Bureau figures put Polk County at about 18,033 people (2023 estimate) on roughly 435 square miles of land, which is about 41 residents per square mile. Among Tennessee's 95 counties, it is the 71st largest by population. The county seat is Benton.
Neighboring counties
Polk County shares a border with the counties below. Each link has its own official map:
Maps vs. surveys
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.