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.