We’re looking at the 2022 ACS 5-year IPUMS data which requires using the 2010-2020 crosswalk file. The only support that we see for this is in this user forum, such as PUMA 2010 - 2020 Crosswalk Use. Is there more detailed documentation on this outside of replies in the user forum? Thank you.
We do not currently provide any additional documentation on the crosswalk file, however I’m happy to answer any specific questions that you have regarding it either on this forum post or through email at ipums@umn.edu. We will consider adding more documentation for this in the future.