IPUMS CPS

Count	Item Type
0	variables
0	samples

The April 2026 monthly data are now available via IPUMS CPS. October 2025 data were not collected during the U.S. federal government shutdown.

Select samples

UH_UNMEM_B1

Member of a labor union or association, 1983-2026_04

Codes and Frequencies

Display Category availability view
Case-count view

Can't find the category you are looking for? Try the Detailed codes

Member of a labor union or association - 1983-2026_04

These string values in the original data have been recoded as follows:

blank => -9 : Missing

UH_UNMEM_B1 is comparable across all available samples.

1983-1988: Those eligible for the earner study.
1989-1993: Those employed in private or government and in outgoing rotation.
1994+: Those who were employed last week by the government or private industry and are in the outgoing rotations.

Years	Jan	Feb	ASEC	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1983 – 2024	X	X	-	X	X	X	X	X	X	X	X	X	X
2025	X	X	-	X	X	X	X	X	X	X	-	X	X
2026	X	X	-	X	X	-	-	-	-	-	-	-	-