A Geographic Information System (GIS) is a computer system capable of capturing, storing, analyzing, and displaying information related to positions on the Earth’s surface. GIS data is used to create a visual representation that enables people to view, analyze, and understand relationships, patterns, and trends. Digital map data consists of a number of map layers such as parcels, subdivisions, street centerlines, contours, streams, city limits, flood zones, and zoning.

The GIS Staff is responsible for the development and maintenance of the county’s digital spatial databases and for providing mapping and data services to local government departments and staff. The public may access the mapping services by clicking on the Map Inventory link.

Digital GIS Data, Printed Maps, and Custom Mapping Requests

Digital Data may be obtained from the county for a fee. Click on the Data Request link for more information. Printed maps of the entire county or specific locations are also available. Custom mapping projects are available at an hourly rate. Click on Map Request for further details.