A place to showcase maps created by city GIS users
All-inclusive mapping resource
To help you find what city services belong to your address
A visual display of 311 requests
A map showing Houston’s growth
The Houston Police Department is transitioning from UCR to NIBRS record system. This application is currently unavailable till we get new data.
A map shows various local and regional transportation data to get a more complete picture of our multi-model transportation system
Better stuff than at the Louvre. Mercator would be so proud!
Download GIS data
PDF maps of the most commonly requested hard copies
Find government services and departments collection areas based on an address or location
Here are some additional GIS clearinghouse resources that offer GIS data and web services that you can access