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Idaho Legislative District 13 · Republican primary

District 13

2 contested races · Election: Tuesday, May 19, 2026

State Senator

Incumbent listed first; challengers follow in the order they filed with the Idaho Secretary of State. Races without an incumbent are listed alphabetically. This site does not endorse any candidate.

Brian Lenney

Incumbent · Republican
Website www.votelenney.com
Mail PO Box 3753, Nampa, ID 83653

Jeff Agenbroad

Challenger · Republican
Mail PO Box 3510, Nampa, ID 83653

State Representative — Seat B

Incumbent listed first; challengers follow in the order they filed with the Idaho Secretary of State. Races without an incumbent are listed alphabetically. This site does not endorse any candidate.

Steven Tanner

Incumbent · Republican
Mail 3800 E Man O War Drive, Nampa, ID 83686

Kody Daffer

Challenger · Republican
Website dafferforidaho.com/
Mail 33 S Sugar Loop Ln, Nampa, ID 83687

Committee activity in District 13

Several political committees may have filed reports of contributions or independent expenditures connected to candidates in this district. This site does not display dollar amounts or summarize activity — the Idaho Secretary of State's Sunshine portal is the primary source and is updated on the state's reporting cadence.

View Brian Lenney's campaign filings on Sunshine ↗
View Jeff Agenbroad's campaign filings on Sunshine ↗
View Steven Tanner's campaign filings on Sunshine ↗
View Kody Daffer's campaign filings on Sunshine ↗

Voting on May 19

Election day
Tuesday, May 19
Polls open
8 a.m. – 8 p.m.
Bring
Photo ID
Polling place