Authoritative GIS Data Sources For 
 The DMV & Beyond 

Explore a variety of GIS resources for the Washington, DC, Maryland, and Virginia area as well as areas beyond the DMV.

Academic GIS Sources

Academic GIS Source

George Mason University

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Academic GIS Source

George Mason University Libraries

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Academic GIS Source

American University

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Academic GIS Source

George Washington University

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Academic GIS Source

University of Maryland

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Academic GIS Source

University of Maryland - Baltimore County

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Academic GIS Source

Johns Hopkins University

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Academic GIS Source

Towson University

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Academic GIS Source

University of Mary Washington

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GIS Groups

GIS Groups

American Society for Photogrammetry & Remote Sensing (ASPRS)

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GIS Groups

Federal Geographic Data Committee (FGDC)

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GIS Groups

Geospatial Information & Technology Association (GITA)

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GIS Groups

Geospatial Mid-Atlantic Users Group (GeoMUG)

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GIS Groups

National States Geographic Information Council (NSGIC)

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GIS Groups

Open Geospatial Consortium (OGC)

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GIS Groups

Geospatial Professional Network

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GIS Groups

Women in GIS

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GIS Groups

Maryland State Geographic Information Committee

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GIS Groups

VGIN Advisory Board

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GIS Resources Beyond The DMV

General Resources

GIS Resources

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General Resources

GIS Certification Institute

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General Resources

GIS Day

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General Resources

GIS Geography

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DISCOVER WHAT'S NEW

Explore more content.

TOOLS

IMPACT

An incident management tool by New Light Technologies.

 

Discover IMPACT

UPCOMING EVENTS

DMV GIS Event Calendar

Explore and register for GIS events happening across the DMV.

 

Event Calendar

COMING SOON

DMV GIS Day: Midpoint Meetup

Its half-way to DMV GIS Day 2025! Join us for our virtual spring session. More information coming soon.