Dallas County Public Works

Transportation & Planning Division

Administration Building . 411 Elm Street, 4th Floor . Dallas, Texas 75202

The GIS (Geographic Information Systems) Team serves under the leadership of the Transportation and Planning Division of the Dallas County Public Works Department. Our primary mission is to support our department's transportation projects with clear and effective maps, geospatial analysis and other GIS solutions. We provide these same services for other departments within Dallas County and partner with other agencies to develop and maintain the region's GIS data resources.

GIS data for Dallas County can be obtained via the North Central Texas Council of Government's Regional Data Center.  Dallas County parcel data can found at the Dallas Central Appraisal District.

Click here to access downloadable maps of Dallas County.

If you have any questions, comments or suggestions relating to GIS within Dallas County, please email or call Joel Wasinger at (214) 653-7151.