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Census 2010

Index of Data Releases

Census 2010 Summary File One(Release Date: August 11, 2011)

  • Census 2010 Summary File One

Census 2010 Demographic Profiles of Population and Housing Characteristics (Release Date: May 26, 2011)

  • Census 2010 Demographic Profiles of Population and Housing Characteristics

2010 Census Advance Group Quarters Population Data (Release Date: April 20, 2011)

  • Block level data for local census challenges

If you are seeking census data for redistricting purposes you must use the adjusted population count located at the Redistricting Website

2010 Census Public Law 94-171 Data (Release Date: February 9, 2011)

  • Public Law 94-171 Data (full set on one page)
  • Boundary Tiger Shape Files by Geographic Level
  • Raw Data - For Experienced Data Users (State, County, Census Incorporated Place, Census Designated Place, Census Tract, Block Group and Block)

By categories

  • By County / Baltimore City
    Summary Data by Jurisdiction
  • By Race and Hispanic Origin
    • 2010 Census Data by Race and Hispanic Origin
    • Change in Population by Race and Hispanic
    • Origin Between 2000 and 2010
    • Percent Change in Population by Race and
    • Hispanic Origin Between 2000 and 2010
    • Share of Total Population by Race and Hispanic Origin
    • Change in Share of Population by Race and Hispanic Origin Between 2000 and 2010
  • Cities, Towns and Other Census Places
  • 2010 Census Data for All Places
    2010 Census Data for Census Incorporated Places
  • Housing
    Housing Units Occupied and Vacant Status
    Housing Charts
  • By Ages
    Age 18 and Over Population
    Under Age 18 Population
  • Maps
  • Charts
    Population Charts
    Housing Charts

2010 Census Population Counts - for States only (Release Date: January 2011)

  • 2010 Census Population Counts (for States only)

Human Trafficking GET HELP

National Human Trafficking Hotline - 24/7 Confidential

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

Customer Service Promise

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.

Take Our Survey

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