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County of Sonoma

County of Sonoma - Events
County Of Sonoma › County Holiday Calendar

County Holiday Calendar

Holiday Closure: Lincoln's Birthday 2026

February 12, 2026 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Holiday Closure: President's Day 2026

February 16, 2026 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Holiday Closure: Cesar Chavez Day 2026

March 31, 2026 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Showing 11 - 11 of 11 upcoming events

Holiday Closure: New Year's Day

January 1, 2027 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed

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