The Census Bureau published final criteria for Public Use Microdata Areas (PUMAs) on July 5, 2011. The notice, "Final Public Use Microdata Area (PUMA) Criteria and Guidelines for the 2010 Census and the American Community Survey," is available on the Census Bureau's website at: http://www.census.gov/geo/puma/puma2010.html.
Questions and requests for further information should be addressed to the Geographic Standards and Criteria Branch, Geography Division, Census Bureau via e-mail at <[email protected]> or telephone at 301-763-3056.
Questions and requests for further information should be addressed to the Geographic Standards and Criteria Branch, Geography Division, Census Bureau via e-mail at <[email protected]> or telephone at 301-763-3056.
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Michael R. Ratcliffe
Assistant Division Chief, Geocartographic Products and Criteria
Geography Division
U.S. Census Bureau
4600 Silver Hill Road/ MS-7400
Washington, DC 20233-7400
301-763-8977
[email protected]
