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Geographic Information Page (GIS)
Calvert County GIS

Calvert County's Enterpise GIS is located within the Department of Technology Services. Since 2003, Enterprise GIS has developed, maintained and enhanced it's Geographic Information System (GIS) to support County government staff and serve the citizens of Calvert County. Today, GIS is used throughout the County government to support a variety of functions including planning, environmental sustainability, emergency response, public works, parks/recreation and economic development. Citizens can access a variety of GIS content on the web, including historic maps, interactive maps and downloadable maps.

Follow the links below to access our maps.

Learn more  about our other products and services including our data distribution policies,  downloadable data,  or access other GIS resources.

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Contact Us
Erick Pate
GIS Administrator
410-535-1600 ext. 2611 

Lionell Sewell
GIS Analyst
410-535-1600 ext. 2756 

Email or contact us
Ph: 410-535-1600 ext. 2511
Fx: 410-535-2181

Submit suggestions or
questions about our offerings
with this easy to use
feedback form

Mailing Address:
Calvert County GIS
Dept. of Technology Services
Calvert County Government
175 Main Street
Prince Frederick, MD 20678

Physical Location:
Calvert County GIS
Dept. of Technology Services
176 Main Street, Suite 102
Prince Frederick, MD 20678

N 38.538902° W -76.582696°

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