Pasco County GIS is both a division of the Information Technology Department and a county-wide program of spatial data and application development. The Pasco County GIS team is responsible for the development of the County's digital spatial databases and for providing state-of-the-art mapping and data services to County departments, citizens, local governments, and businesses.

A Geographic Information System (GIS) is a computer-based system that uses location information to define features such as:

• Land features
• Census block
• Address
• ZIP Code
• Utility