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2020-2024 American Community Survey 5-year estimates are now available, including the Public Use Microdata Sample (PUMS).

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2022 PUMS Data

2022 PUMS Data

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2022 PUMS Data

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2022 ACS 1-Year PUMS
2022 ACS 5-Year PUMS

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2022 ACS 1-Year PUMS
2022 ACS 5-Year PUMS

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ACS 1-Year PUMS
ACS 5-Year PUMS

2018-2022 ACS 5-Year PUMS PUMA Update File

2022 ACS 5-Year PUMS

When the 2018-2022 ACS 5-year PUMS files were originally released, they contained a mix of 2010-based and 2020-based PUMAs. These files contain updated PUMA codes for the 2018-2022 ACS 5-Year PUMS files. The 2010 PUMA codes have been cross-walked to 2020 PUMA values with updated weights. Visit the 2022 Geography Changes page below for more information about the change to the PUMA boundaries.
2022 Geography Changes

View the various changes to Census geography this year, as well as information about geographic comparability and available vintages.

Video Tutorials

Video

Dual Vintage PUMAs in the ACS 5-Year PUMS

March 18, 2025

In this tutorial we’ll help you understand the concept of Dual Vintage PUMAs in the ACS 5-Year PUMS.
Video

Using Dual Vintage PUMAs in the Microdata Access Tool

March 18, 2025

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.