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Anne Arundel County Government will be closed on Monday, May 27, 2019 for the Memorial Day Holiday
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Geographic Information Systems Section

Planning & Zoning Geographic Information Systems (GIS) Section is responsible for maintaining the Department’s digital databases and  maps, and analyzing information for internal and public use.  We strive to meet the needs of our customers with the most accuracy possible. Together the GIS and Research Sections perform a variety of services to County Agencies and the general public.

  • Anne Arundel County's GIS layers are stored as ESRI shapefiles. The GIS Section uses ArcGIS 10.3.1. for their map production and analysis.
  • Data can be provided in a variety of scales.
  • All of our map data is projected to the US State Plane Coordinate System for Maryland and is in NAD83 Feet. This map projection is applicable for all Anne Arundel County data.
Contact Us
The GIS Section can be reached at (410) 222-7744 for questions regarding digital data and GIS products.  For any questions regarding the cost of maps and publications for sale, please contact the Information Counter at (410) 222-7463 or (410) 222-7464.
Heritage Office Complex
2664 Riva Road, 4th Floor
Annapolis, Maryland 21401