Census Microdata API
You can find it in the API Discovery Tool for your dataset.
ACS 1-Year PUMS
American Community Survey 1-Year Estimates Public Use Microdata Sample (2005-2019, 2021-2023)
2022 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2022/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2022 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2022 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2022/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2022 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2021 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2021/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2021 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2021 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2021/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2021 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2019 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2019/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2019 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2019 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2019/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2019 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2018 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2018/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2018 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2018 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2018/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2018 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2017 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2017/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2017 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2017 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2017/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2017 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2016 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2016/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2016 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2016 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2016/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2016 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2015 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2015/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2015 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2015 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2015/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2015 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2014 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2014/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2014 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2014 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2014/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2014 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2013 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2013/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2013 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2013 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2013/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2013 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2012 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2012/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2012 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2012 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2012/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2012 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2011 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2011/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2011 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2011 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2011/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2011 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2010 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2010/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2010 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2010 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2010/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2010 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2009 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2009/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2009 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2009 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2009/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2009 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2008 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2008/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2008 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2008 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2008/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=24&key=YOUR_KEY_GOES_HERE
- 2008 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2007 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2007/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=16&key=YOUR_KEY_GOES_HERE
- 2007 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2007 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2007/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=16&key=YOUR_KEY_GOES_HERE
- 2007 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2006 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2006/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=16&key=YOUR_KEY_GOES_HERE
- 2006 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2006 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2006/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=16&key=YOUR_KEY_GOES_HERE
- 2006 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2005 ACS 1-Year Estimates - Public Use Microdata Sample
- Example Call: api.census.gov/data/2005/acs/acs1/pums?get=SEX,PWGTP,MAR&SCHL=16&key=YOUR_KEY_GOES_HERE
- 2005 ACS 1-Year Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
2005 ACS 1-Year Estimates - Puerto Rico Public Use Microdata Sample
- Example Call: api.census.gov/data/2005/acs/acs1/pumspr?get=SEX,PWGTP,MAR&SCHL=16&key=YOUR_KEY_GOES_HERE
- 2005 ACS 1-Year Puerto Rico Public Use Microdata Sample Variables [ html | xml | json ]
- Examples
- Supported Geography
Page Last Revised - August 7, 2025