ACS 1 YR (2021) Data


The ACS 1 YR (2021) data is available on MDAT/PUMS. But when will the microdata become available on IPUMS?


IPUMS does not get early access to the ACS PUMS data; we also just received these data last Thursday. The IPUMS USA team is working to release these data as quickly as possible–it typically takes 3-6 weeks to release the 1-year PUMS data via IPUMS USA once they become available from the Census Bureau. We will announce the release promptly via the IPUMS USA revision history and Twitter; we will also email IPUMS USA users when the data are available.