Census Microdata API
You can find it in the API Discovery Tool for your dataset.
CPS ASEC
Current Population Survey Annual Social and Economic Supplements (1992-2024)
2024 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2024/cps/asec/mar?get=NOW_COV,MARSUPWT,A_MARITL&for=state:01&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2024 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2023 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2023/cps/asec/mar?get=NOW_COV,MARSUPWT,A_MARITL&for=state:01&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2023 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2022 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2022/cps/asec/mar?get=NOW_COV,MARSUPWT,A_MARITL&for=state:01&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2022 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2021 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2021/cps/asec/mar?get=NOW_COV,MARSUPWT,A_MARITL&for=state:01&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2021 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2020 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2020/cps/asec/mar?get=NOW_COV,MARSUPWT,A_MARITL&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2020 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2019 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2019/cps/asec/mar?get=NOW_COV,MARSUPWT,A_MARITL&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2019 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2018 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2018/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2018 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2017 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2017/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2017 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2016 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2016/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2016 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2015 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2015/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:*&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2015 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2014 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2014/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2014 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2013 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2013/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2013 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2012 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2012/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2012 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2011 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2011/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2011 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
2010 CPS Annual Social and Economic (March) Supplement
- Example Call: api.census.gov/data/2010/cps/asec/mar?get=A_MARITL,MARSUPWT,HEA&for=state:1&A_HGA=39&key=YOUR_KEY_GOES_HERE
- 2010 CPS Annual Social and Economic (March) Supplement Variables [ html | xml | json ]
- Examples
- Supported Geography
Page Last Revised - June 24, 2025