News & Alerts​

ArcGIS 10.2.2 Now Available
Go to Software FAQ and find "Where Do I Get Software From?" for details.

New Default Locator for AGOL for MD Now Available
The MD Composite Locator now includes the Esri World Locator​

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Governor O'Malley and Lt. Governor Brown
GIO Office 
Dedicated to improving the quality of GIS data and services in Maryland.
Support Staff 
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