Home / Races / Iowa / State Senate · IA District 15

State Senate · IA District 15

2 elections on file (2018–2026)

From the permanent candidacy record: every candidate who has run for this office, with results where the source reports them. Race code US-IA-STATE_SENATE-15.

2026 · General election · 2026-11-03

Tony BisignanoDemocratic · on the ballot · VM-1FS-761J

Source: sos.iowa.gov

2026 · Primary · 2026-06-02

Tony BisignanoDemocratic · won · 4,196 votes (99.5%) · VM-1FS-761J

Source: electionresults.iowa.gov

2018 · General election · 2018-11-06

Zach NunnRepublican · won · 16,988 votes (56.9%) · VM-GZ4-3BWV Dan NielandDemocratic · lost · 12,830 votes (43.0%) · VM-E3D-R7H7

Source: doi.org