Jefferson County, Oregon is governed by a 3-member governing board. The current commissioners is Mark Wunsch. See all 9 named officeholders and how to reach each office.
Population: 25,740.
Selected officeholders: Commissioners: Mark Wunsch · Commissioners: Kelly Simmelink · Commissioners: Seth Taylor · District Attorney: Steven Leriche · Sheriff: Jason Pollock · Clerk: Kate Zemke.