Monthly CPS data are not currently being released amidst the U.S. federal government shut down. Once the September 2025 monthly data are available, we will process and release them as quickly as possible via IPUMS.
UH_CCCODE_B3
,Principal/central city code 2004_05-2025_08
Description
Principal/central city code - 2004_05-2025_08
Universe
- All households.
Availability
| Years | Jan | Feb | ASEC | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | - | - | - | - | - | X | X | X | X | X | X | X | X |
| 2005 – 2024 | X | X | - | X | X | X | X | X | X | X | X | X | X |
| 2025 | X | X | - | X | X | X | X | X | X | - | - | - | - |
