Planning Information Services

We are moving! The Prince George’s County Planning Department is relocating to our new headquarters in Largo!

The M-NCPPC Prince George’s County Planning Board and Planning Department offices are moving to Largo starting November 9, 2023! Our new address will be 1616 McCormick Drive, Largo, MD 20774. Continue to connect with us via email and phone until we are settled in our new location.  

Beginning Thursday, November 9, 2023 – following the Planning Board meeting – our data center and software products will be disconnected and offline. These platforms include, but are not limited to, the Development Activity Monitoring System (DAMS), On-Line Permits Tracking Systems, Person of Record Registration, Registered Associations, all dashboards, ArcGIS online applications, and more. However, our GIS mapping application (PGAtlas) will be available. For a complete list of systems impacted, visit our website at We anticipate our data center will resume full operation by Monday, November 20, 2023. Please note: our email and phone systems will be available during this time. 

Effective December 1, 2023, written correspondence should be mailed to the new headquarters. The new mailing address for the Prince George’s County Planning Board and the Prince George’s County Planning Department will be 1616 McCormick Drive, Largo, MD 20774. Also, at that time, the Planning Information Counter will begin accepting in-person appointments. 

For more information on Largo HQ, visit or call 301.256.2926

NOTICE: We have introduced a new online form for requesting zoning certification letters. Please use this online application instead of emailing the request as a PDF.

The Planning Information Services Office provides assistance as you research planning and zoning information for specific properties, within Prince George’s County. Our team can also assist you by providing Zoning Certification and general information requests.

Search, view, and download online publications (at no charge) from our Planning Department Publications page. You can also request a hard copy of a publication using the general information request form (certain fees may apply).

Still have questions? Call us at 240-545-8976 or email us at for faster service, and we will be happy to assist you.  Our normal business hours are 8:30 a.m. to 4:30 p.m. Monday through Friday, excluding M-NCPPC designated holidays.

Getting Started

Oxon Hill Manor Aerial
20170718 Maryland
20170509_College Park, MD
Largo Metro Station