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Geographic Information System (GIS) & 9-1-1 Addressing Division:

Hays County, in conjunction with the Capital Area Council of Governments (CAPCOG), is busy maintaining a GIS data repository and state-of-the-art 9-1-1 emergency response system.  The GIS division make use of geographic information such as aerial photographs and road and address data to assist dispatchers and emergency personnel responding to 9-1-1 call.

The GIS division assists the Commissioners’ court with long-range planning projects as well as the assignment of 9-1-1 addresses for most of Hays County.

If you are in need of a map or map data please fill out the Map/GIS Data request for and return to the email address listed below. 

Map/GIS Data Request Form

If you are in need of a 9-1-1 address please fill out the Hays County 9-1-1 Address application and return to the email address below.

9-1-1 Address Application


9-1-1 Address Application Instructions

Contact the GIS Staff:

2171 Yarrington Rd  Kyle, TX 78640
Phone: 512-393-2160
FAX: Please email documents to

Hays County