Idaho general election: November 3, 2026

Who is running for Bonner County Treasurer in 2026?

Here are the candidates for Bonner County Treasurer on the November 3, 2026 ballot. This race is on the ballot for voters in Bonner County.

This office runs county services rather than voting on the quiz issues, so we show each candidate's experience and record instead of an issue match.

Clorrisa Koster

Republican · Incumbent

Treasurer, Bonner County

Clorrisa Koster is the Republican incumbent Bonner County Treasurer and is unopposed in November¹³. The county's own biography says she began in the Treasurer's Office in 1993, worked there more than 23 years, then joined the Auditor's Office as a staff accountant in 2016². She was elected Treasurer in November 2022².

Treasurer, Bonner County, since her election in November 2022²
Worked in the Bonner County Treasurer's Office from January 1993 for more than 23 years²
Staff Accountant, Bonner County Auditor's Office, from 2016²
Elected Bonner County Treasurer in November 2022². She won the unopposed May 19, 2026 Republican primary with 9,477 votes and is unopposed in November¹³.

Last reviewed 2026-10-06. Spotted something wrong? Every claim links to its source so you can check it yourself.