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County of Sonoma

County of Sonoma - Events

County Holiday Calendar

Holiday Closure: Memorial Day 2023

May 29, 2023 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Holiday Closure: Independence Day 2023

July 4, 2023 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Holiday Closure: Labor Day 2023

September 4, 2023 | 12:00 a.m. - 11:59 p.m.

County of Sonoma

Showing 1 - 10 of 19 upcoming events


Holiday Closure: Memorial Day 2023

May 29, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Independence Day 2023

July 4, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Labor Day 2023

September 4, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Veterans Day 2023

November 10, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Thanksgiving 2023

November 23, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Day After Thanksgiving 2023

November 24, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Christmas 2023

December 25, 2023 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: New Year's Day

January 1, 2024 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Martin Luther King Day 2024

January 15, 2024 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Lincoln's Birthday

February 12, 2024 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed Also closed February 19, 2024 for Presidents Day