Contra Costa County School Calendars 2022 – 2023

Find your Contra Costa County School’s calendar for 2022-2023 here: Walnut Creek, WCCUSD, SRVUSD, Pittsburg Unified, LAFSD, OUESD, Antioch and more.

Contra Costa County School CalendarsSchool Calendar Power TipsFinding and comparing Contra Costa County school district calendars has been difficult — until now. ActivityHero editors have put together this handy, all-in-one 2022-2023 calendar for all the districts in Contra Costa County, including holidays, Thanksgiving Break, and Spring Break. Be sure to bookmark this page so you can refer back to it if you need it (and check out the handy tips at right).

With these calendars, it’s easier to plan a vacation with friends across town. Or if you’re a business planning your class or camp schedule, you can design your sessions to fit with different school districts. Add it to your calendar and share this handy tool with friends!

>> See camp schedules

>> See camp schedules

Contra Costa County School Calendars:

Antioch Unified School District Calendar

  • First Day of School  8/4/2022
  • Labor Day  9/5/2022
  • Staff Development  11/1/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/14/2022 – 11/25/2022
  • Winter Break  12/22/2022 – 1/10/2023
  • Staff Development  1/10/2023
  • Martin Luther King Day  1/16/2023
  • Lincoln’s Birthday  2/13/2023
  • President’s Week  2/20/2023
  • Spring Break  3/20/2023 – 3/24/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/8/2023

Brentwood Union School District Calendar

  • First Day of School  7/28/2022
  • Labor Day  9/5/2022
  • Fall Break  10/3/2022 – 10/14/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/23/2022 – 1/6/2023
  • Martin Luther King Day  1/16/2023
  • Lincoln’s Birthday  2/13/2023
  • President’s Week  2/20/2023
  • Spring Break  3/17/2023 – 3/31/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/7/2023

Byron Union School District Calendar

  • First Day of School  7/28/2022
  • Labor Day  9/5/2022
  • Fall Break  10/3/2022 – 10/14/2022
  • Veterans Day  9/11/2022
  • Staff Development Day  11/1/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/22/2022 – 1/6/2023
  • Martin Luther King Day  1/16/2023
  • President’s Week  1/17/2023 – 2/20/2023
  • Spring Break  3/20/2023 – 3/31/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/7/2023

John Swett Unified School District (JSUSD) Calendar

  • First Day of School  8/18/2022
  • Labor Day  9/5/2022
  • Indigenous Peoples’ Day   10/10/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Teachers PD Day  12/9/2022
  • Winter Break  12/23/2022 – 1/6/2022
  • Martin Luther King Day  1/16/2023
  • Lincoln Day  2/13/2023
  • President’s Week  2/20/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/8/2023

Knightsen Elementary School District Calendar

  • First Day of School  7/28/2022
  • Labor Day  9/5/2022
  • Staff Development  9/6/2022
  • Fall Break  10/3/2022 – 10/14/2022
  • Staff Development  11/1/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 1/2/2023
  • Martin Luther King Day  1/16/2023
  • Lincoln’s Day  2/17/2023
  • President’s Week  2/20/2023
  • Spring Break  3/20/2023 – 3/30/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/7/2023
  • Calendar
  • District Website

Lafayette School District (LAFSD) Calendar

  • First Day of School  8/9/2022
  • Labor Day  9/5/2022
  • Staff Development  10/17/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 1/2/2023
  • Martin Luther King Day  1/16/2023
  • Lincoln’s Day  2/17/2023
  • President’s Week  2/20/2023
  • Staff Development  3/20/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  5/25/2023

Martinez Unified School District Calendar

  • First Day of School  8/10/2022
  • Labor Day  9/5/2022
  • Staff Development  10/10/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/23/2022 – 1/10/2023
  • Martin Luther King Day  9/16/2022
  • Lincoln’s Day  2/17/2023
  • President’s Week  2/20/2023
  • Spring Break  3/31/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  5/31/2023

Moraga School District Calendar

  • First Day of School  9/9/2022
  • Labor Day  9/5/2022
  • Staff Development  10/17/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 1/2/2023
  • Martin Luther King Day  1/26/2023
  • President’s Week  2/17/2023 – 2/20/2023
  • Staff Development  3/20/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  5/26/2023

Mt. Diablo Unified School District (MDUSD) Calendar

  • First Day of School  8/11/2022
  • Labor Day  9/5/2022
  • Staff Development  10/10/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/22/2022 – 1/6/2023
  • Martin Luther King Day  1/16/2023
  • President’s Week  2/20/2023
  • Cesar Chavez Day  3/31/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/2/2023

Oakley Union Elementary School District (OUESD) Calendar

  • First Day of School  7/28/2022
  • Labor Day  9/5/2022
  • Staff Development  9/2/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/23/2022 – 1/6/2023
  • Martin Luther King Day  1/16/2023
  • Lincoln’s Day  2/13/2023
  • President’s Week  2/20/2023
  • Spring Break  3/20/2023 – 3/31/2023
  • Non School Day  4/10/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/7/2023

Orinda Union School District Calendar

  • First Day of School  8/9/2022
  • Labor Day  9/5/2022
  • Staff Development  10/10/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 1/3/2023
  • Martin Luther King Day  1/16/2023
  • President’s Week  2/17/2023 – 2/19/2023
  • Staff Development  3/20/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Last Day of School  5/26/2023

Pittsburg Unified School District Calendar

  • First Day of School  8/10/2022
  • Labor Day  9/5/2022
  • Staff Development  10/10/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 1/2/2023
  • Staff Development  1/3/2023
  • Martin Luther King Day  1/16/2023
  • Lincoln’s Day  2/17/2023
  • President’s Week  2/20/2023
  • Cesar Chavez Day  3/31/2023
  • Spring Break  4/10/2023 – 4/14/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/1/2023

San Ramon Valley Unified School District (SRVUSD) Calendar

  • First Day of School  8/10/2022
  • Labor Day  9/5/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/23/2022 – 1/6/2023
  • Martin Luther King Day  1/16/2022
  • President’s Week  2/20/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/1/2023

Walnut Creek School District Calendar

  • First Day of School  8/10/2022
  • Labor Day  9/5/2022
  • Staff Development  10/31/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/21/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 1/2/2023
  • Martin Luther King Day  1/16/2023
  • President’s Week  2/17/2023 – 2/19/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/9/2023
  • Last Day of School  5/26/2023

West Contra Costa Unified School District (WCCUSD) Calendar

  • First Day of School  8/16/2022
  • Labor Day  9/5/2022
  • No School  10/10/2022
  • Veterans Day  11/11/2022
  • Thanksgiving  11/24/2022 – 11/25/2022
  • Winter Break  12/19/2022 – 12/30/2022
  • Martin Luther King Day  1/16/2023
  • President’s Week  2/20/2023 – 2/24/2023
  • No School  3/31/2023
  • Spring Break  4/3/2023 – 4/7/2023
  • Memorial Day  5/29/2023
  • Last Day of School  6/9/2023

>> See camp schedules