Public Use Microdata Area, Maryland
About Public Use Microdata Area
Public Use Microdata Areas (PUMAs) are decennial census areas that have been defined for the tabulation and dissemination of Public Use Microdata Sample (PUMS) data, American Community Survey (ACS), and ACS period estimates.
For the 2010 Census, the State Data Centers (SDCs) in each state, the District of Columbia, and the Commonwealth of Puerto Rico were given the opportunity to delineate PUMAs within their state or statistically equivalent entity. All PUMAs must nest within states and have a minimum population threshold of 100,000 persons. 2010 PUMAs were built on census tracts, and cover the entirety of the United States, Puerto Rico, Guam and the U.S. Virgin Islands. Because they do not meet the minimum population requirement, the Commonwealth of the Northern Mariana Islands and American Samoa do not contain any 2010 PUMAs.;
For the 2010 Census, the State Data Centers (SDCs) in each state, the District of Columbia, and the Commonwealth of Puerto Rico were given the opportunity to delineate PUMAs within their state or statistically equivalent entity. All PUMAs must nest within states and have a minimum population threshold of 100,000 persons. 2010 PUMAs were built on census tracts, and cover the entirety of the United States, Puerto Rico, Guam and the U.S. Virgin Islands. Because they do not meet the minimum population requirement, the Commonwealth of the Northern Mariana Islands and American Samoa do not contain any 2010 PUMAs.;
State:
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- Allegany & Garrett Counties--Cumberland City PUMA
- Anne Arundel County (Central)--Severna Park, Arnold & Lake Shore PUMA
- Anne Arundel County (North)--Glen Burnie, Pasadena, Ferndale & Brooklyn Park PUMA
- Anne Arundel County (Northwest)--Severn, Odenton, Crofton, Maryland City & Fort Meade PUMA
- Anne Arundel County (Southeast)--Annapolis City, Parole, Annapolis Neck & Edgewater PUMA
- Baltimore City--Frankford, Belair-Edison & Loch Raven PUMA
- Baltimore City--Guilford, Roland Park & Druid Lake PUMA
- Baltimore City--Inner Harbor, Canton & Bayview PUMA
- Baltimore City--Irvington, Ten Hills & Cherry Hill PUMA
- Baltimore City--Sandtown-Winchester, Ashburton & Mount Washington PUMA
- Baltimore County (Outer) PUMA
- Baltimore County--Catonsville, Woodlawn & Arbutus PUMA
- Baltimore County--Dundalk, Essex & Edgemere PUMA
- Baltimore County--Perry Hall, Middle River & Rosedale PUMA
- Baltimore County--Pikesville (South), Lochearn, Cockeysville & Mays Chapel PUMA
- Baltimore County--Randallstown (East), Owings Mills, Milford Mill & Reisterstown PUMA
- Baltimore County--Towson (East & Central), Parkville & Carney PUMA
- Carroll County PUMA
- Cecil County PUMA
- Charles County--La Plata Town & Waldorf PUMA
- Frederick County (Central)--Greater Frederick City PUMA
- Frederick County (Outside Greater Frederick City) PUMA
- Harford County (North & West)--Bel Air Town, Fallston & Jarrettsville PUMA
- Harford County (South & East)--Aberdeen & Havre de Grace Cities PUMA
- Howard County (East)--Columbia (East), Ellicott City (Southeast) & Elkridge PUMA
- Howard County (West)--Columbia (West) & Ellicott City (Northwest) PUMA
- Montgomery County (Central)--Rockville, Gaithersburg Cities & North Potomac PUMA
- Montgomery County (East Central)--Wheaton, Aspen Hill & Glenmont PUMA
- Montgomery County (East)--Fairland, Calverton, White Oak & Burtonsville PUMA
- Montgomery County (North & West)--Olney, Damascus, Clarksburg & Darnestown PUMA
- Montgomery County (South)--Bethesda, Potomac & North Bethesda PUMA
- Montgomery County (Southeast)--Takoma Park City & Silver Spring PUMA
- Montgomery County (West Central)--Germantown & Montgomery Village PUMA
- Prince George's County (Central)--Seat Pleasant City, Capitol Heights Town & Landover PUMA
- Prince George's County (East)--Bowie City, Kettering, Largo, Mitchellville & Lanham PUMA
- Prince George's County (North)--Laurel, Greenbelt (North & East) Cities & Beltsville PUMA
- Prince George's County (Northwest)--College Park City & Langley Park PUMA
- Prince George's County (Northwest)--New Carrollton & Hyattsville (Southeast) Cities PUMA
- Prince George's County (South)--Clinton, Fort Washington (South), Rosaryville & Croom PUMA
- Prince George's County (Southwest)--Oxon Hill, Hillcrest Heights & Temple Hills PUMA
- Queen Anne's, Talbot, Caroline, Dorchester & Kent Counties PUMA
- St. Mary's & Calvert Counties PUMA
- Washington County--Hagerstown City PUMA
- Wicomico, Worcester & Somerset Counties--Salisbury City PUMA
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