| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 6, 2012 | South Dakota | Initiative Measure 15: An Initiated Measure to Increase State General Sales and Use Taxes for Additional K-12 Public Education and Medicaid Funding | Failed |
| Nov. 4, 2014 | South Dakota | Initiated Measure 17: An Initiated Measure to Require Health Insurers to Include All Willing and Qualified Health Care Providers on Their Provider Lists | Passed |
| Nov. 8, 2022 | South Dakota | Amendment D: South Dakota Medicaid Expansion Intiative | Passed |
| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 4, 2008 | South Dakota | Initiated Measure 11: Reinstate Prohibition Against Abortion | Failed |
| Nov. 2, 2010 | South Dakota | Referred Law 12: An Act to Prohibit Smoking Tobacco or Carrying Lighted Tobacco Products in Certain Places and to Require Certain Persons to Inform Violators of the Prohibition | Passed |
| Nov. 2, 2010 | South Dakota | Initiated Measure 13: An Initiated Measure to Authorize the Possession, Use and Cultivation of Marijuana by and for Persons with Specified Debilitating Medical Conditions Registered with the Department of Health | Failed |
| Nov. 3, 2020 | South Dakota | Initiated Measure 26: Legalize Medical Marijuana | Passed |
| Nov. 5, 2024 | South Dakota | Amendment F: South Dakota Medicaid Work Requirement Amendment | Passed |