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County of Sonoma

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

County Holiday Calendar

Holiday Closure: New Year's Day

January 1, 2026 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Holiday Closure: Martin Luther King Day 2026

January 19, 2026 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Holiday Closure: Lincoln's Birthday 2026

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

County of Sonoma

Showing 11 - 13 of 13 upcoming events

Holiday Closure: Day After Thanksgiving 2026

November 27, 2026 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed

Holiday Closure: Christmas 2026

December 25, 2026 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed

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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