Comal County Geographic Information System (CCGIS)

A geographic information system (GIS) is a system that creates, manages, analyzes, and maps all types of data. GIS connects data to a map, integrating location data (where things are) with all types of descriptive information (what things are like there). This provides a foundation for mapping and analysis that is used in science and almost every industry. GIS helps users understand patterns, relationships, and geographic context. The benefits include improved communication and efficiency as well as better management and decision making.

The GIS Group responsible for the design, implementation, and management of the County’s enterprise geographic information system. A centralized database ensures that current data in a standardized format, allowing for the integration of business processes.

Comal County has published various data sets, application, and maps for use by the public.


These GIS interactive maps and GIS data are for informational purposes only 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

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