The Full Directory

Every candidate
on the 2026 ballot.

Pulled straight from the SD Secretary of State. Filter by race, party, or name. The Sensible slate appears with a checkmark and full details on their page; everyone else is listed for transparency.

The Sensible Slate
Jason E. Green — SD State Senate · District 34
Sensible
SD State Senate · District 34

Jason E. Green

Challenger

Problem-solver for Rapid City

Rapid City
Details
Marty Jackley — U.S. House · SD At-Large
Sensible
U.S. House · SD At-Large

Marty Jackley

Challenger

Keep South Dakota Families Safe

Sturgis
Details
Mike Derby — SD State House · District 34
Sensible
SD State House · District 34

Mike Derby

Incumbent

A tireless advocate for Rapid City in Pierre

Rapid City
Details
Nicole Mitzel — SD State Senate · District 35
Sensible
SD State Senate · District 35

Nicole Mitzel

Challenger

Faith. Integrity. District 35.

Rapid City
Details
Becky J Drury — SD State House · District 34
Sensible
SD State House · District 34

Becky J Drury

Challenger

Caring for South Dakota.

Rapid City
Details
Helene Duhamel — SD State Senate · District 32
Sensible
SD State Senate · District 32

Helene Duhamel

Incumbent

Your Trusted Voice in Pierre

Rapid City
Details
Jeff Marlette — SD State House · District 33
Sensible
SD State House · District 33

Jeff Marlette

Challenger

Service, steady hands, and common sense for District 33

Rapid City
Details
Mike Rounds — U.S. Senate · South Dakota
Sensible
U.S. Senate · South Dakota

Mike Rounds

Incumbent

A Commitment to Serving South Dakota

Fort Pierre
Details
Dusty Johnson — Governor of South Dakota
Sensible
Governor of South Dakota

Dusty Johnson

Challenger

It Begins Here. At Home. In South Dakota.

Mitchell
Details
Steve Duffy — SD State House · District 32
Sensible
SD State House · District 32

Steve Duffy

Incumbent

Smart growth for Rapid City and South Dakota

Rapid City
Details
Republican
Lindley Howard
McPherson Co. Auditor · McPherson
Republican
Lisa Perman
Campbell Co. Auditor · Campbell
Republican
Liz May
SD State House · District 27
Republican
Lonnie Schultz
Mellette Co. Sheriff · Mellette
Republican
Lori Sparks
Douglas Co. Commissioner · Douglas-3 · Douglas
Republican
Lori Waldron
Jones Co. Commissioner At Large · Jones
Republican
Lynette Murphy
Sully Co. Register of Deeds · Sully
Republican
Lynn (Meyer) Heupel
Brown Co. Auditor · Brown
Republican
Lynn Brueske
Sanborn Co. Register of Deeds · Sanborn
Republican
Mandy L Horner
Campbell Co. Register of Deeds · Campbell
Republican
Mandy Spilde
Potter Co. Coroner · Potter
Republican
Marc Dick
McCook Co. Commissioner · McCook-3 · McCook
Republican
Marcia Schell
Corson Co. Register of Deeds · Corson
Republican
Mariann Malsom
Brown Co. Register of Deeds · Brown
Republican
Mark Hofer
Hanson Co. Commissioner · Hanson-3 · Hanson
Republican
Mark Kaufman
Turner Co. Commissioner · Turner-3 · Turner
Republican
Mark L Maggs
Bon Homme Co. Sheriff · Bon Homme
Republican
Mark Lapka
SD State Senate · District 23
Republican
Mark W Opp
McPherson Co. Commissioner · McPherson-3 · McPherson
Republican
Marlin Maas
Douglas Co. Commissioner · Douglas-1 · Douglas
Republican
Mary Goss
Bennett Co. Auditor · Bennett
Republican
Mary J. Fitzgerald
SD State House · District 31
Republican
Matiah Weber
Jones Co. Treasurer · Jones
Republican
Matt Roby
SD State House · District 05
Republican
Melody (Mel) Engebretson
Fall River Co. Register of Deeds · Fall River
Republican
Michael Dupic
SD State Senate · District 10
Republican
Michael Dupic (Successful Challenge - Decertified )
SD State Senate · District 10
Republican
Michael H. Rohl
SD State Senate · District 01
Republican
Michael Lambertus
Brookings Co. Commissioner At Large · Brookings
Republican
Michael R Deneui
Ziebach Co. Coroner · Ziebach
Republican
Mike A Wolf
Hutchinson Co. Commissioner · Hutchinson-3 · Hutchinson
Republican
Mike Gage
Brown Co. Commissioner At Large · Brown
Republican
Mike Wiese
Brown Co. Commissioner At Large · Brown
Republican
Mitzi Mitchell
Jackson Co. Register of Deeds · Jackson
Republican
Nathan Graf
Codington Co. Commissioner · Codington-3 · Codington
Republican
Neal Woehlhaff
McPherson Co. Commissioner · McPherson-4 · McPherson
Republican
Pamela Hamlin
Hyde Co. Register of Deeds · Hyde
Republican
Pamela Petrak
Brule Co. Auditor · Brule
Republican
Pat West
Meade Co. Sheriff · Meade
Republican
Patricia K Shiery (Successful Challenge - Decertified 4/7/2026 12:00:00 AM)
SD State Senate · District 08
Republican
Patrick Everson
Potter Co. Commissioner · Potter-5 · Potter
Republican
Paul Miskimins
SD State Senate · District 20
Republican
Philena 'Phil' Burtch
Stanley Co. Auditor · Stanley
Republican
Phillip Hinker
Sanborn Co. Commissioner · Sanborn-1 · Sanborn
Republican
Preston Crissey
Yankton Co. Sheriff · Yankton
Republican
Randall Schweer
Codington Co. Commissioner · Codington-5 · Codington
Republican
Randy L Thaler
Charles Mix Co. Sheriff · Charles Mix
Republican
Raymond Warner
Gregory Co. Commissioner · Gregory-5 · Gregory
Republican
Rhonda Siefker
Kingsbury Co. Auditor · Kingsbury
Republican
Rick K Farlee
Ziebach Co. Commissioner At Large · Ziebach