Public Use Microdata Area
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:
- San Francisco County (Central)--South of Market & Potrero PUMA
- San Francisco County (Central)--Sunset District (North) PUMA
- San Francisco County (North & East)--North Beach & Chinatown PUMA
- San Francisco County (North & West)--Richmond District PUMA
- San Francisco County (South Central)--Bayview & Hunters Point PUMA
- San Francisco County (South Central)--Sunset District (South) PUMA
- San Joaquin County (Central)--Stockton City (North) PUMA
- San Joaquin County (Central)--Stockton City (South) PUMA
- San Joaquin County (North)--Lodi, Ripon & Escalon Cities PUMA
- San Joaquin County (South)--Tracy, Manteca & Lathrop Cities PUMA
- San Juan County (Northeast)--Farmington, Bloomfield & Aztec Cities PUMA
- San Juan Municipio (Este) PUMA
- San Juan Municipio (Noroeste) PUMA
- San Juan Municipio (Sur) PUMA
- San Luis Obispo County (East)--Inland Region PUMA
- San Luis Obispo County (West)--Coastal Region PUMA
- San Mateo County (Central)--San Mateo (North), Burlingame & Millbrae Cities PUMA
- San Mateo County (East Central)--Redwood City, San Carlos & Belmont Cities PUMA
- San Mateo County (North Central)--Daly City, Pacifica Cities & Colma Town PUMA
- San Mateo County (North Central)--South San Francisco, San Bruno & Brisbane Cities PUMA
- San Mateo County (South & West)--San Mateo (South) & Half Moon Bay Cities PUMA
- San Mateo County (Southeast)--Menlo Park, East Palo Alto Cities & Atherton Town PUMA
- San Sebastián, Aguada, Moca, Añasco & Rincón Municipios--Carr 2-Carr 111 PUMA
- Sandoval County PUMA
- Sangamon County--Springfield City PUMA
- Santa Barbara County (North)--Lompoc, Guadalupe, Solvang & Buellton Cities PUMA
- Santa Barbara County (Northwest)--Santa Maria City & Orcutt PUMA
- Santa Barbara County--South Coast Region PUMA
- Santa Clara County (Central)--San Jose (West Central) & Campbell Cities PUMA
- Santa Clara County (Central)--San Jose City (Central) PUMA
- Santa Clara County (Central)--San Jose City (East Central/East Valley) PUMA
- Santa Clara County (Central)--San Jose City (Northwest) PUMA
- Santa Clara County (Central)--San Jose City (South Central/Branham) & Cambrian Park PUMA
- Santa Clara County (Central)--San Jose City (Southeast/Evergreen) PUMA
- Santa Clara County (Central)--San Jose City (Southwest/Almaden Valley) PUMA
- Santa Clara County (East)--Gilroy, Morgan Hill & San Jose (South) Cities PUMA
- Santa Clara County (North Central)--Milpitas & San Jose (Northeast) Cities PUMA
- Santa Clara County (North Central)--San Jose City (East Central) & Alum Rock PUMA
- Santa Clara County (Northwest)--Mountain View, Palo Alto & Los Altos Cities PUMA
- Santa Clara County (Northwest)--San Jose (Northwest) & Santa Clara Cities PUMA
- Santa Clara County (Northwest)--Sunnyvale & San Jose (North) Cities PUMA
- Santa Clara County (Southwest)--Cupertino, Saratoga Cities & Los Gatos Town PUMA
- Santa Cruz County (North)--Watsonville & Scotts Valley Cities PUMA
- Santa Cruz County (South & Coastal)--Santa Cruz City PUMA
- Santa Fe County PUMA
- Santa Rosa County PUMA
- Sarasota County (Central & Gulf Coast) PUMA
- Sarasota County (East) PUMA
- Sarasota County (North) PUMA
- Saratoga County (Outer) PUMA
- Saratoga County (South & Central) PUMA
- Sarpy County--Bellevue City PUMA
- Sauk & Columbia Counties PUMA
- Schenectady County--Schenectady City PUMA
- Schuylkill County PUMA
- Scioto & Lawrence Counties PUMA
- Scott County (East)--Shakopee, Savage & Prior Lake Cities PUMA
- Scott County--Davenport City PUMA
- Seacoast Region--Rockingham County (Southern)--Portsmouth City PUMA
- Seattle City (Downtown)--Queen Anne & Magnolia PUMA