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_CNTYFP_B2 is a 3-digit numeric variable.
County codes must be used in conujunction with state codes to uniquely identify counties.
Description
County FIPS code - 2004_05 - 2009
Unicon Corporation made the following notes about this variable:
This code must be used in combination with a state code in order to uniquely identify a county. Also, most counties are not identified.
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 – 2009 | X | X | - | X | X | X | X | X | X | X | X | X | X |
