Geographic Information Systems (GIS)
A Geographic Information System (GIS) is an automated mapping system that uses computers to help map and analyze data that exist on the earth according to their geographic location. With a GIS, you can capture spatial information and store it, integrate it, manipulate it, analyze it, and display it. This spatial information is able to help the user make decisions and help resolve issues before "real-time" events begin.
The Office of Information Technology’s GIS division (OIT-GIS) is an internal service group providing leading-edge GIS technology to Prince George’s County agencies. We develop the highest quality GIS data, maps, and GIS applications to enhance their day-to-day business activities. Our Map Depot provides a resource of County information through GIS web applications and digital maps to its citizens and the public.
OIT-GIS is responsible for maintaining the County Enterprise Geodatabase, a GIS data repository containing over 700 layers of County GIS data and imagery compiled from county, municipal, state, and federal agencies. We provide support to the Public Safety and Homeland Security agencies with GIS technology and assistance during emergency operations.
GIS Data & Planning Information
The Maryland National Capital Park and Planning Commission’s (M-NCPPC) Information Management Division for Prince George’s County provides GIS related data and maps to the public for Prince George’s County.
Digital County Data & Customized Paper Maps
The (M-NCPPC) Information Management Division has available GIS digital data of Prince George's County in their M-NCPPC Open Data site. You can also find information about customized maps, data inventory, and planning and zoning terms and categories.