Holidays and Closures

Holidays and Closures

The following dates are approved by the Contra Costa County Board of Supervisors and all branches will be closed.

For branch-specific closure information, please visit the Hours and Locations page.

2023
Monday, January 2, 2023 New Year's Day (Observed) All libraries closed (holiday)
Monday, January 16, 2023 Dr. Martin Luther King Jr. Day All libraries closed (holiday)
Monday, February 20, 2023 Presidents' Day All libraries closed (holiday)
Wednesday, March 29, 2023 All Staff Training Day All libraries closed
Monday, May 29, 2023 Memorial Day All libraries closed (holiday)
Monday, June 19, 2023 Juneteenth All libraries closed (holiday)
Tuesday, July 4, 2023 Independence Day All libraries closed (holiday)
Monday, September 4, 2023 Labor Day All libraries closed (holiday)
Friday, November 10, 2023 Veterans Day (Observed) All libraries closed (holiday)
Saturday, November 11, 2023 Veterans Day All libraries closed
Wednesday, November 22, 2023 Day before Thanksgiving All libraries close at 6 p.m.
Thursday, November 23, 2023 Thanksgiving Day All libraries closed (holiday)
Monday, December 25, 2023 Christmas Eve (Observed) All libraries closed (holiday)
Tuesday, December 26, 2023 Christmas Day (Observed) All libraries closed (holiday)
2024
Monday, January 1, 2024 New Year's Day All libraries closed (holiday)
Monday, January 15, 2024 Dr. Martin Luther King Jr. Day All libraries closed (holiday)
Monday, February 19, 2024 Presidents' Day All libraries closed (holiday)
Monday, May 27, 2024 Memorial Day All libraries closed (holiday)
Wednesday, June 19, 2024 Juneteenth All libraries closed (holiday)
Thursday, July 4, 2024 Independence Day All libraries closed (holiday)
Monday, September 2, 2024 Labor Day All libraries closed (holiday)
Monday, November 11, 2024 Veterans Day All libraries closed (holiday)
Wednesday, November 27, 2024 Day before Thanksgiving All libraries close at 6 p.m.
Thursday, November 28, 2024 Thanksgiving Day All libraries closed (holiday)
Tuesday, December 24, 2024 Christmas Eve All libraries closed (holiday)
Wednesday, December 25, 2024 Christmas Day All libraries closed (holiday)

For branch-specific closure information, please visit the Hours and Locations page.

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