Texas · FIPS 48397 · County seat: Rockwall
Rockwall County, TX GIS & Parcel Viewer
Use this page to reach the official county parcel map for Rockwall County, Texas. The button below opens the Rockwall County appraisal district map in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Rockwall County parcel map ↗
Opens rockwall.prodigycad.com in a new tab. We link out and never embed or copy parcel data.
Rockwall County at a glance
| Official map | Rockwall County appraisal district map |
|---|---|
| Type | Appraisal district map (county level) |
| Website | rockwall.prodigycad.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Rockwall |
| Population | 131,307 (2023 Census Bureau estimate) |
| Land area | 127 sq mi |
| FIPS code | 48397 |
Where the parcel data comes from
In Texas, property values are set by appraisal districts rather than by the county government, so this map comes from the appraisal district that serves Rockwall County. Our October 2026 check found the map open to the public, with no account or payment needed.
Searching for a parcel, step by step
- 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 Rockwall County
The U.S. Census Bureau estimated Rockwall County's population at 131,307 in 2023, spread over about 127 square miles of land, or roughly 1,034 people per square mile. By population it ranks 36th of 254 counties in Texas. Census maps also count about 22 square miles of water inside its boundary. Rockwall serves as the county seat.
Counties next to Rockwall County
Parcels close to the edge of Rockwall County can fall in the next county over. Neighboring counties:
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.