Department of Planning Maryland State Data Center

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Maps/GIS Downloads

Census 2020 Geographies and Data​​​​

On-line Mapping

Priority Funding Area Interactive Map​

2010 Redistricting Address Look-up

Public Sch​ool Locations (Coming soon)

Congressional and Legislative Districts

Following each decennial Census of the United States, Maryland, like all states, must draw new Congressional districts (U.S. Constitution Article I, Section 2) and State Legislative districts (Maryland Constitution Article III, Section 5) based on the principal of one-person one-vote.

Main Menu for Congressional and Legislative Districts ​

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​Zipcode Boundary Files

2017/2018​ | 2015/2016 | 2013/2014 | 
​2012  |  2011  |  2010  |  2009  |  2008  |  2007  |  2006  |  2004  |  2002  |  2000  |  1997  
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Historical Census Maps​

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Census 2010 Boundary Maps

Census 2000 Boundary Maps

 
5. Block
9. Components of 2000 Statistical Areas: (6/09)
  • ​​​​Metropolitan Statistical Area : Map and Data (XLS PDF)
  • Micropolitan Statistical Area : Map and Data (XLS PDF)
  • Combined Statistical Areas : Map and Data (XLS PDF)​​​
8. Download Tiger Shape Files by Geographic Level:​

Census 2000 Thematic Maps

 
  1. SF1 - General Demographic Characteristics : County | Census Tract
  2. SF3 -Select Social, Economic and Housing Characteristics : County | Place | Census Tract​
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Census 1990 Boundary Maps in PDF format

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Maryland Governor and Leutenant Governor

Human Trafficking GET HELP

National Human Trafficking Hotline - 24/7 Confidential

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

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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.

More Information

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