The Calvert County Government make several datasets available to the public for free download. This site provides access to all of our published, open GIS datasets. Each dataset can be downloaded to your computer in various formats, including .shp, .csv or .kml. You can also connect directly to our ArcGIS Online organization and create your own map using your own software or the free ArcGIS Online map viewer.

While efforts have been made to ensure the accuracy of this data, Calvert County accepts no liability or responsibility for errors, omissions, or positional inaccuracies in the content of the data on this website. Users assume all risks associated with decisions based on this data.

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