Texas · FIPS 48113 · County seat: Dallas
Dallas County, TX GIS & Parcel Viewer
Looking for lot lines or a parcel number in Dallas County, TX? The quickest route is the Dallas 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 Dallas County parcel map ↗
Opens maps.dcad.org in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Dallas County appraisal district map |
|---|---|
| Type | Appraisal district map (county level) |
| Website | maps.dcad.org |
| Access | Free, no login (checked Oct 2026) |
| County seat | Dallas |
| Population | 2,606,358 (2023 Census Bureau estimate) |
| Land area | 873 sq mi |
| FIPS code | 48113 |
About the official source
Texas splits the job: an appraisal district, not the county itself, values each property. This viewer belongs to the district covering Dallas 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.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Dallas County
Census Bureau figures put Dallas County at about 2,606,358 people (2023 estimate) on roughly 873 square miles of land, which is about 2,986 residents per square mile. Among Texas's 254 counties, it is the 2nd largest by population. The county seat is Dallas.
Nearby parcel maps
Parcels close to the edge of Dallas County can fall in the next county over. Neighboring counties:
A note on accuracy
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.