Using Dual Vintage PUMAs in the Microdata Access Tool

If you're interested in working with 2022 ACS 5-Year PUMS data in our Microdata Access Tool (MDAT), a crucial factor to take into account are recent changes that may affect the way you locate the data. In this companion video tutorial, we'll walk you through the process for getting data for Dual Vintage PUMAs using the 2022 ACS 5-Year PUMS in MDAT.

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    Do you have questions on how to use Microdata Access? Check out our step-by-step guidance to learn how to use Microdata Access to create your own tabulations.
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    Get an overview of resources available for help on using data.census.gov, the Census API, and Microdata Access.
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    Our team has created a series of "how-to" videos for those looking for ways to enhance their knowledge of data.census.gov, Census API, and Microdata Access.

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Page Last Revised - March 18, 2025