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:
- Will County (Northeast)--Frankfort, Homer & New Lenox (North) Townships PUMA
- Will County (Northwest Central)--Plainfield & Lockport Townships PUMA
- Will County (Northwest)--DuPage & Wheatland Townships PUMA
- Will County (South) PUMA
- Will County (West Central)--Joliet & Troy Townships PUMA
- Williamson County (South)--Austin City (Far North), Brushy Creek & Jollyville PUMA
- Williamson County--Franklin & Brentwood Cities PUMA
- Wilson & Greene Counties--Wilson City PUMA
- Wilson County--Lebanon & Mount Juliet Cities PUMA
- Windham County PUMA
- Winnebago (Northeast) & Boone Counties PUMA
- Winnebago County (Southeast & West)--Rockford City PUMA
- Winnebago County PUMA
- Winona, Wabasha, Fillmore & Houston Counties--Winona City PUMA
- Winston-Salem City (North) PUMA
- Winston-Salem City (South) PUMA
- Woburn, Melrose Cities, Saugus, Wakefield & Stoneham Towns PUMA
- Wood (South), Fulton & Lucas (Southwest) Counties--Bowling Green City PUMA
- Wood, Pleasants & Wirt Counties PUMA
- Woodbury & Plymouth Counties--Sioux City PUMA
- Worcester & Middlesex Counties (Outside Leominster, Fitchburg & Gardner Cities) PUMA
- Worcester County (Central)--Worcester City PUMA
- Worcester County (East Central) PUMA
- Worcester County (Northeast)--Leominster, Fitchburg & Gardner Cities PUMA
- Worcester County (South) PUMA
- Worcester County (West Central) PUMA
- Wright County PUMA
- Wyandotte County--Kansas City PUMA
- Yakima County (Central)--Greater Yakima City PUMA
- Yakima County (Outer)--Sunnyside & Grandview Cities PUMA
- Yamhill & Polk Counties PUMA
- Yauco, Peñuelas, Guayanilla, Adjuntas & Guánica Municipios--Carr 2 (Sur) PUMA
- Yavapai County PUMA
- Yolo County--Davis, Woodland & West Sacramento Cities PUMA
- York County (Central)--York City & Shiloh PUMA
- York County (East)--Rock Hill City & Fort Mill Town PUMA
- York County (North)--Weigelstown PUMA
- York County (South) PUMA
- York County (West & Outside Rock Hill City) PUMA
- Yuma County--Yuma City PUMA