The February 2026 monthly data are available via IPUMS CPS. We have not yet processed the January 2026 data that were recently re-released by the Census Bureau. October 2025 data were not collected during the U.S. federal government shutdown.
Codes
UH_HHSEQ_A1 is an 6-digit numeric variable.
Description
Household ID within file - 1976-1988
Unicon Corporation made the following notes about this variable:
This variable may be used to identify unique household units within a single file. It does NOT match to hhseq values in other files. To match across files, use hhid. Unfortunately, there are problems with duplicate values using the hhid variable. Please see documentation of that variable for more details.
Universe
- All person records.
Availability
| Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 – 1987 | - | - | X | - | - | - | - | - | - | - | - | - |
