2011 Maryland Congressional Districts

On October 20, 2011, the Maryland General Assembly passed and the governor signed into law
Senate Bill 1 to enact Maryland's 2011 Congressional Districts.​ ​


Demographic Data Tables

Data Files for Download

Equivalency Files - For use by geographic information system (GIS) users

Shapefiles - For use by geographic information system (GIS) users


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Congressional Redistricting Plan Archives

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National Human Trafficking Hotline - 24/7 Confidential

1-888-373-7888 233733 More Information on human trafficking in Maryland

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The State of Maryland pledges to provide constituents, businesses, customers, and stakeholders with friendly and courteous, timely and responsive, accurate and consistent, accessible and convenient, and truthful and transparent services.

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Help Stop Fraud in State Government

The Maryland General Assembly’s Office of Legislative Audits operates a toll-free fraud hotline to receive allegations of fraud and/or abuse of State government resources. Information reported to the hotline in the past has helped to eliminate certain fraudulent activities and protect State resources.

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