Board of Supervisors - District 3
The 3rd Supervisorial District is bounded on the north by Steele Lane, to the east primarily by Petaluma Hill Road, to the west by a combination of roads, including S. Wright Road, Llano Road, and Highway 101, and to the south by East Cotati Ave to Sonoma State University.
The district includes central Santa Rosa, the Roseland and Moorland areas of Santa Rosa, and most of Rohnert Park east of Highway 101.
District 3 monthly Newsletter April 2026
April Updates from Supervisor Coursey: Budget Workshops, New Mobile Services, Earth Day and Other Community Events.
Airport Boulevard overcrossing dedicated to Sonoma County Sheriff deputies killed in line of duty
The Airport Boulevard overcrossing at Highway 101 north of Santa Rosa has been dedicated to three Sonoma County Sheriff’s Office employees killed in the line of duty. The bridge is now called the Detective Sergeant Ed Wilkinson, Deputy Sheriff Brent Jameson, and Deputy Sheriff Bliss Magly Memorial Overcrossing.
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Elected Term in Office
Term of Office
4 Years
Elected to Office
March 2020
Current Term
Began January 2021
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