| Office | Candidates |
|---|
| No contested local or district races found for Madison County. Every race listed below has one candidate per seat. |
State legislative races on the 2026 ballot here: HD-23 (all legislative districts).
- Madison County Agricultural Extension Council (special election, remainder of term): Jennifer Katzer
- Madison County Agricultural Extension Council: Donna Bane, Mitzi Berkland, Tiffany Jensen, Lisa Jones, Amy Warnke
- Madison County Attorney: Stephen J. Swanson (R)
- Madison County Board of Supervisors District 1: Allen Todd Anderson (R)
- Madison County Board of Supervisors District 3: Dan Hutton (R)
- Madison County Recorder: Brandy Macumber (R)
- Madison County Treasurer: Kylee Barber (R)
- Madison County Public Hospital Trustee Board: Shari Carlson, Brian Gibson, Jared McDonald, Jacque Mohs
- Madison County Soil and Water Conservation District Commissioner Board: Thomas Moss
- Crawford Township Clerk (Madison County): Sherry Ruth
- Crawford Township Trustee Board (Madison County): Dennis Schrodt
- Grand River Township Trustee Board (Madison County): Brandon Brimm
- Jackson Township Clerk (Madison County): Kepler Johnson
- Jefferson Township Clerk (Madison County): Teresa Boston
- Jefferson Township Trustee Board (Madison County): William Jensen, Jeff Koch
- Lincoln Township Clerk (Madison County): Julie Waltz
- Lincoln Township Trustee Board (Madison County): Colton Eyerly, Brad Gibson
- Madison Township Clerk (Madison County): Don Brittain
- Madison Township Trustee Board (Madison County): Frederick Martens, Keith M. Williamson
- Monroe Township Clerk (Madison County): William Coverdale
- Monroe Township Trustee Board (Madison County): Gary Leopold
- Penn Township Clerk (Madison County): Patricia Hochstetler
- Penn Township Trustee Board (Madison County) (special election, remainder of term): Mason M. Neal
- Penn Township Trustee Board (Madison County): Charles Lenze
- Scott Township Clerk (Madison County): Connie Manny
- Scott Township Trustee Board (Madison County): Evan Hollingsworth, Jeff Manny
- South Township Trustee Board (Madison County): Richard Burhans, Ron Stout
- Union Township Clerk (Madison County): Ted Benshoof
- Union Township Trustee Board (Madison County): Ron Lyon, Daniel K. Ryner
- Walnut Township Trustee Board (Madison County): Steve Agan
- Webster Township Clerk (Madison County): Rachel Eivins
- Webster Township Trustee Board (Madison County): Ken Klingaman, Susie R. Shipman
Mark F. Schlenker, Steven W. Guiter
Michael K. Jacobsen, Nicholas Bailey, Thomas P. Murphy