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.
UH_CCCODE_B1
Principal/central city code - 1985_10-1995_05
Codes
UH_CCODE_1 is a 1-digit numeric variable.
City codes must be used in conujunction with CBSA codes to uniquely identify principle cities.
Description
Principal/central city code - 1985_10-1995_05
Universe
- All households.
Availability
| Years | Jan | Feb | ASEC | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | - | - | - | - | - | - | - | - | - | - | X | X | X |
| 1986 – 1994 | X | X | - | X | X | X | X | X | X | X | X | X | X |
| 1995 | X | X | - | X | X | X | - | - | - | - | - | - | - |
