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:
- Washington County (Southeast)--Tigard, Tualatin & Sherwood Cities PUMA
- Washington County (West)--Forest Grove, Cornelius Cities, Bethany & Oak Hills PUMA
- Washington County PUMA
- Washington County--Hagerstown City PUMA
- Washington County--Johnson City PUMA
- Washington County--St. George City PUMA
- Washington, Morgan, Noble & Monroe Counties PUMA
- Washington, Osage (North & West), Pawnee & Creek (Northwest) Counties PUMA
- Washoe County (North)--Sparks City PUMA
- Washoe County (South Central)--Reno City PUMA
- Washoe County (South) PUMA
- Washtenaw County (East Central)--Ann Arbor City Area PUMA
- Washtenaw County (East Central, Outside Ann Arbor City) PUMA
- Washtenaw County (West, Northeast & Southeast) PUMA
- Waterbury Town PUMA
- Waukesha County (Central) PUMA
- Waukesha County (East) PUMA
- Waukesha County (West) PUMA
- Wayne & Seneca Counties PUMA
- Wayne County (Central)--Dearborn & Dearborn Heights Cities PUMA
- Wayne County (Central)--Westland, Garden City, Inkster & Wayne Cities PUMA
- Wayne County (North Central)--Livonia City & Redford Charter Township PUMA
- Wayne County (Northeast)--I-94 Corridor PUMA
- Wayne County (Northwest) PUMA
- Wayne County (Southeast)--Downriver Area (North) PUMA
- Wayne County (Southeast)--Downriver Area (South) PUMA
- Wayne County (Southwest) PUMA
- Wayne County PUMA
- Wayne County PUMA
- Wayne, Fayette, Rush & Union Counties PUMA
- Weber County (East)--Ogden (Southeast) & South Ogden Cities PUMA
- Weber County (West)--Roy, North Ogden, Ogden (Northwest) & West Haven Cities PUMA
- Webster, Hardin, Hamilton, Butler, Wright, Grundy, Franklin & Humboldt Counties PUMA
- Weld County (South Central)--Greeley, Windsor & Evans Cities PUMA
- West Central Minnesota PUMA
- West Central Texas COG (Outside Taylor County) PUMA
- West Central Texas COG--Taylor County--Abilene City PUMA
- West Central Wisconsin--Northern Mississippi Region PUMA
- West Hartford, Farmington, Simsbury, Bloomfield, Avon & Canton Towns PUMA
- West Haven, Milford & Orange Towns PUMA
- West Montana--Missoula City PUMA
- West North Dakota--Minot City PUMA
- West Piedmont Planning District Commission PUMA
- West South Dakota--Rapid City PUMA
- Westchester County (Central)--White Plains City PUMA
- Westchester County (Northeast) PUMA
- Westchester County (Northwest) PUMA
- Westchester County (South Central)--New Rochelle & Mount Vernon Cities PUMA
- Westchester County (Southeast) PUMA
- Westchester County (Southwest)--Yonkers City PUMA
- Western Upper Peninsula PUMA
- Westmoreland County (East) PUMA
- Westmoreland County (Northwest)--Murrysville Municipality & New Kensington City PUMA
- Westmoreland County (Southwest)--Greensburg City PUMA
- Weymouth Town, Braintree Town Cities, Hingham, Hull & Cohasset Towns PUMA
- Whatcom County--Bellingham City PUMA
- White, Jackson, Prairie & Woodruff Counties PUMA
- Whitman, Asotin, Adams, Lincoln, Columbia & Garfield Counties PUMA
- Wicomico, Worcester & Somerset Counties--Salisbury City PUMA
- Wilkesboro High Country--Surry, Wilkes & Alleghany Counties PUMA