South Dakota
Excluding public employees and multi-union election, in the last 12 months there have been 1 union elections filed in South Dakota and 1 union elections held. In 0 of those elections a new unit was certified. There are currently 0 open representation cases and 0 of are still waiting to vote.
Union Elections by Outcome
| Quarter | By Unit | By Worker | ||||||
|---|---|---|---|---|---|---|---|---|
| Unionized | Voted Against | Other | Still Open | Votes For | Votes Against | Abstained | Covered | |
| 2024-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023-07-01 | 0 | 1 | 0 | 0 | 2 | 10 | 4 | 0 |
| 2023-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-01-01 | 0 | 1 | 0 | 0 | 5 | 5 | 2 | 0 |
| 2021-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-04-01 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 4 |
| 2021-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020-10-01 | 0 | 1 | 0 | 0 | 6 | 10 | 2 | 0 |
| 2020-07-01 | 1 | 0 | 0 | 0 | 8 | 0 | 1 | 9 |
| 2020-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-07-01 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 |
| 2018-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-07-01 | 0 | 1 | 0 | 0 | 1 | 3 | 2 | 0 |
| 2017-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013-07-01 | 2 | 1 | 0 | 0 | 51 | 27 | 25 | 67 |
| 2013-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012-10-01 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 4 |
| 2012-07-01 | 1 | 0 | 0 | 0 | 13 | 0 | 3 | 16 |
| 2012-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012-01-01 | 0 | 1 | 0 | 0 | 13 | 19 | 7 | 0 |
| 2011-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-01-01 | 0 | 1 | 0 | 0 | 16 | 27 | 8 | 0 |
| 2009-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009-01-01 | 1 | 1 | 0 | 0 | 20 | 19 | 5 | 39 |
| 2008-10-01 | 1 | 0 | 0 | 0 | 7 | 0 | 0 | 7 |
| 2008-07-01 | 1 | 0 | 0 | 0 | 10 | 0 | 4 | 14 |
| 2008-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-01-01 | 0 | 1 | 0 | 0 | 1 | 3 | 2 | 0 |
| 2005-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005-04-01 | 0 | 2 | 0 | 0 | 97 | 158 | 21 | 0 |
| 2005-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-10-01 | 0 | 1 | 0 | 0 | 13 | 20 | 2 | 0 |
| 2004-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-04-01 | 1 | 1 | 0 | 0 | 8 | 8 | 2 | 4 |
| 2004-01-01 | 0 | 1 | 0 | 0 | 61 | 248 | 29 | 0 |
| 2003-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003-07-01 | 0 | 1 | 0 | 0 | 13 | 17 | 0 | 0 |
| 2003-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002-07-01 | 2 | 1 | 0 | 0 | 17 | 6 | 11 | 27 |
| 2002-04-01 | 0 | 1 | 0 | 0 | 3 | 5 | 1 | 0 |
| 2002-01-01 | 1 | 0 | 0 | 0 | 6 | 4 | 0 | 10 |
| 2001-10-01 | 1 | 1 | 0 | 0 | 70 | 318 | 62 | 15 |
| 2001-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000-10-01 | 0 | 1 | 0 | 0 | 7 | 15 | 9 | 0 |
| 2000-07-01 | 1 | 0 | 0 | 0 | 50 | 21 | 3 | 74 |
| 2000-04-01 | 3 | 0 | 0 | 0 | 15 | 9 | 3 | 27 |
| 2000-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-10-01 | 0 | 1 | 0 | 0 | 19 | 122 | 52 | 0 |
| 1999-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Timeline of Activity by Unit Size
| Quarter | <5 | 6-10 | 11-25 | 26-50 | 51-100 | 101-500 | 500> |
|---|---|---|---|---|---|---|---|
| 2024-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023-04-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2023-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-10-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2021-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-04-01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020-07-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2020-04-01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2020-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-07-01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-04-01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2017-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013-04-01 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| 2013-01-01 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2012-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012-07-01 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2012-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-01-01 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2010-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009-10-01 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2009-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009-01-01 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2008-10-01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2008-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008-04-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2008-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-01-01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2005-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005-04-01 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2005-01-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2004-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-07-01 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2004-04-01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-01-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2003-10-01 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2003-07-01 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2003-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002-07-01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002-04-01 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| 2002-01-01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2001-10-01 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2001-07-01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2001-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000-10-01 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2000-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000-04-01 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| 2000-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-10-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-07-01 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1999-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |