The Maryland-National Capital Park and Planning Commission
The Maryland-National Capital Park and Planning Commission

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Weather Alert: The Prince George’s County Planning Department and Planning Board offices will be closed on January 26, 2026, for in-person visits. However, the public can reach staff via email, PPD-InfoCounter@ppd.mncppc.org or by phone, and development applications will still be accepted electronically.

Maps & GIS Data

study area highlighed on map- takoma langley

Prince George’s County Planning Department offers web map applications, GIS data, demographic information, and custom map and data services.

GIS Applications

PGAtlas

Our primary web map application with imagery, property, zoning, and many other important map layers. Note: A streamlined version for smartphones and tablets will auto-load depending on screen size.

 Go to PGAtlas

Review Planning Board Development Cases

See the development activities scheduled to be heard by the Planning Board.

 Review Development Cases

Receive Development Notification

Sign up to receive weekly emails for development applications submitted for review by zip code.

 Receive Development Notification

Extract Addresses

Create mailing labels for premise or owner addresses.

 Extract Addresses

Data Catalog (Metadata)

Information on the content, quality, origin, date last updated, and other characteristics of data.

 Data Catalog (Metadata)

GIS Open Data Portal

Download most of the GIS data as zipped Esri Geodatabases, Shapefiles, or AutoCAD files. Some data is only available from authoritative sources.

 GIS Open Data Portal

REST Services

GIS data made available on the internet for use in applications.

 REST Services

ArcGIS Web Applications

Community Planning

Central Avenue-Blue/Silver Line Sector Plan & SMA Story Map

Ongoing Projects Map

Planner Responsibility Map 

Port Towns Sector Plan Existing Conditions

Demographics

2020 Census Self-Response Rates

Prince George’s County Demographic Explorer (ACS)

Development

Address Extract

Address Points

Catalog of 3D Planning Projects

College Park Airport Imaginary Surfaces

New Construction & Proposed Development

Prince George’s County E-Permits

Undeveloped Land

History & Cultural Arts

Aquasco-Woodville Cultural Resources Inventory

Cultural Arts Study Story Map

Historic Berwyn Heights

Historic Prince George’s

Land Use/Zoning

3D Building Explorer

Easement Viewer

Municipal Annexations

Sports and Learning Center Impact Area

Unknown Property

Zoning Swipe (Prior vs Current)

Tax Credits

Prince George’s County Business Start-Up Personal Property Tax Credit

Tax Credit Revitalization Districts

Map & GIS Data Request Form

Contact Us

Information Management Division

PHONE: 301-952-3918

EMAIL: ppd-gis@ppd.mncppc.org

James Cannistra

Division Chief, Information Management Division

PHONE: 301-952-5186

EMAIL: james.cannistra@ppd.mncppc.org

Robert Gelner

Supervisor, GIS

PHONE: 301-952-4563

EMAIL: robert.gelner@ppd.mncppc.org

1616 McCormick Drive
Largo, MD 20774
Phone: 240-545-8976
Hearing/Speech Impaired: Maryland Relay 711
Email: PPD-InfoCounter@ppd.mncppc.org

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