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.
- Codes
- Description
- Comparability
- Universe
- Availability
- Flags
- Questionnaire Text
- UnHarmonized Variables
Codes and Frequencies
Description
VVIETNAM indicates whether veterans served on active duty in Vietnam, Laos, or Cambodia; in the waters in or around these countries; or in the air over these areas at any time between February 28, 1961 and May 7, 1975.
(See the variable description for VETSTAT for more information on who is considered a veteran by the U.S. Census Bureau.)
This variable is part of the Veterans Supplement
Universe
- 1985: Male veterans who were on active duty between August 1964 and April 1975
- 1987-1993: Veterans who were on active duty between August 1964 and April 1975
- 1995: Veterans who were on active duty between August 1964 and April 1975; and current armed forces members born 1968 or earlier
- 1997-2003: Veterans who were on active duty between August 1964 and April 1975, June 1950 and January 1955, September 1940 and July 1947; or during another time period and were born 1947 or earlier
- 2005-2020: Veterans who were on active duty between February 1955 and April 1975; or between May 1975 and July 1990 and were born 1947 or earlier (except those whose service began in this period and continued beyond July 1990)
- 2021-onward: Veterans who were on active duty between February 1955 and April 1975; or between May 1975 and July 1990 and were born 1951 or earlier (except those whose service began in this period and continued beyond July 1990)
Availability
Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1985 | - | - | - | X | - | - | - | - | - | - | - | - |
1987 | - | - | - | - | - | - | - | - | - | - | X | - |
1991 | - | - | - | - | - | - | - | - | X | - | - | - |
1993 | - | - | - | - | - | - | - | - | X | - | - | - |
1995 | - | - | - | - | - | - | - | X | - | - | - | - |
1997 | - | - | - | - | - | - | - | - | X | - | - | - |
1999 | - | - | - | - | - | - | - | - | X | - | - | - |
2001 | - | - | - | - | - | - | - | X | - | - | - | - |
2003 | - | - | - | - | - | - | - | X | - | - | - | - |
2005 | - | - | - | - | - | - | - | X | - | - | - | - |
2007 | - | - | - | - | - | - | - | X | - | - | - | - |
2009 | - | - | - | - | - | - | - | X | - | - | - | - |
2010 | - | - | - | - | - | - | X | - | - | - | - | - |
2011 – 2024 | - | - | - | - | - | - | - | X | - | - | - | - |