Open Data Download

Open Data Download provides GIS Data that is automatically updated with the most current data available. GIS Datasets can be downloaded as a spreadsheet, KML or Shapefile format.


The information here provides a visual display of data for your convenience and is subject to these Terms of Use.

The County of Comal has only attempted to assure the accuracy of this information for its internal uses and for no other purposes. Consequently, the County of Comal makes no warranty, representation or guaranty as to the content, sequence, accuracy, timeliness or completeness of all or any part of this document. The user of this document should not rely on the data provided herein for any reason unless and until the user independently verifies the accuracy of any such data to the user's personal satisfaction. The County of Comal explicitly disclaims any representations and warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose. The County of Comal shall assume no liability for any errors, omissions, lack of timeliness or inaccuracies in the document provided regardless of how caused. The County of Comal shall assume no liability for any decisions made or actions taken or not taken by the use of this document in reliance upon any information or data furnished hereunder.

This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries.

The use of this document indicates your unconditional acceptance of these Terms of Use and your unconditional acceptance of all risks associated.

Open Data

Comal County Open Data

Comal County Open Data includes: Addresses, Boat Ramps, City ETJs, City Limits, Countours, Park Trails and Subdivisions.

Parcel Data

Parcel Data

Requests for Comal County Parcel Data should be directed to the Comal Appraisal District.

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