Texas · FIPS 48373 · County seat: Livingston
Polk County, TX GIS & Parcel Viewer
Looking for lot lines or a parcel number in Polk County, TX? The quickest route is the Polk County appraisal district 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 Polk County parcel map ↗
Opens gis.bisclient.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Polk County appraisal district map |
|---|---|
| Type | Appraisal district map (county level) |
| Website | gis.bisclient.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Livingston |
| Population | 54,186 (2023 Census Bureau estimate) |
| Land area | 1,057 sq mi |
| FIPS code | 48373 |
About the official source
The source here is the Polk County appraisal district. Texas law gives these districts the job of valuing property for every local taxing unit in the county. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Polk County viewer
- Press the button above to open the appraisal district's map. Texas appraisal districts set taxable values, so their maps tie each parcel to a property account.
- Look up a property by its owner, situs address or property ID.
- Click any lot to see the account number and basic details.
- Follow the record link, when there is one, for values and exemptions.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
About Polk County
Census Bureau figures put Polk County at about 54,186 people (2023 estimate) on roughly 1,057 square miles of land, which is about 51 residents per square mile. By population it ranks 64th of 254 counties in Texas. The county seat is Livingston.
Counties next to Polk County
Polk County shares a border with the counties below. Each link has its own official map:
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.