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School Calendars

Contra Costa County School Calendars

Find your Contra Costa County School’s calendar here: Walnut Creek, WCCUSD, SRVUSD, Pittsburgh Unified, LAFSD, OUESD, Antioch and more.

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Find your Contra Costa County School’s calendar for 2024-2025 here: Walnut Creek, WCCUSD, SRVUSD, Pittsburg Unified, LAFSD, OUESD, Antioch and more.

Finding and comparing Contra Costa County school district calendars has been difficult — until now. ActivityHero editors have put together this handy, all-in-one 2024-2025 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!

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Antioch Unified School District Calendar

  • First Day of School 8/7/2023
  • Labor Day 9/4/2023
  • Staff Development 11/1/2023
  • Veterans Day 11/10/2023
  • Thanksgiving 11/23/2023 – 11/24/2023
  • Winter Break 12/22/2023 – 1/2/2024
  • Staff Development 1/9/2024
  • Martin Luther King Day 1/15/2024
  • Lincoln’s Birthday 2/12/2024
  • President’s Week 2/19/2024
  • Spring Break 3/29/2024 – 4/1/2024
  • Memorial Day 5/27/2024
  • Last Day of School 6/6/2024

2024 – 2025

  • First Day of School 8/8/2024
  • Labor Day 9/2/2024
  • Staff Development 11/1/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/28/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/1/2025
  • Staff Development 1/7/2025
  • Martin Luther King Day 1/20/2025
  • Lincoln’s Birthday 2/10/2025
  • President’s Week 2/17/2025
  • Spring Break 4/18/2025 – 4/21/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/10/2025

Google CalendarDistrict Website

Brentwood Union School District Calendar

  • First Day of School 7/31/2023
  • Labor Day 9/4/2023
  • Fall Break 10/2/2023 – 10/13/2023
  • Staff Development 11/1/2023
  • Veterans Day 11/10/2023
  • Thanksgiving 11/20/2023 – 11/24/2023
  • Winter Break 12/22/2023 – 1/5/2024
  • Martin Luther King Day 1/15/2024
  • Lincoln’s Birthday 2/12/2024
  • President’s Week 2/19/2024
  • Spring Break 4/18/2024 – 4/29/2024
  • Memorial Day 5/27/2024
  • Last Day of School 6/6/2024

2024 – 2025

  • First Day of School 7/30/2024
  • Labor Day 9/2/2024
  • Fall Break 9/30/2024 – 10/11/2024
  • Staff Development 11/1/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • Lincoln’s Birthday 2/14/2025
  • President’s Week 2/17/2025
  • Spring Break 3/17/2025 – 3/28/2025
  • District Holiday 4/14/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/5/2025

Google CalendarDistrict Website

Byron Union School District Calendar

  • First Day of School 7/27/2023
  • Labor Day 9/4/2023
  • Fall Break 10/2/2023 – 10/13/2023
  • Veterans Day 11/10/2023
  • Thanksgiving 11/20/2023 – 11/24/2023
  • Winter Break 12/22/2023 – 1/5/2024
  • Martin Luther King Day 1/15/2024
  • President’s Day 2/12/2024
  • President’s Day 2/19/2024
  • Spring Break 3/18/2024 – 3/29/2024
  • Cesar Chavez Day (observed) 4/1/2024
  • Spring Recess 4/19/2024 – 4/22/2024
  • Memorial Day 5/27/2024
  • Last Day of School 6/6/2024

2024 – 2025

  • First Day of School 7/30/2024
  • Labor Day 9/2/2024
  • Fall Break 9/30/2024 – 10/11/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • President’s Day 2/14/2025 – 2/17/2025
  • Spring Break 3/17/2025 – 3/28/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/5/2025

Google CalendarDistrict Website

John Swett Unified School District (JSUSD) Calendar

  • First Day of School 8/17/2023
  • Labor Day 9/4/2023
  • Indigenous Peoples’ Day 10/9/2023
  • Veterans Day 11/10/2023
  • Thanksgiving 11/20/2023 – 11/24/2023
  • Winter Break 12/22/2023 – 1/5/2024
  • Martin Luther King Day 1/15/2024
  • Lincoln Day 2/12/2024
  • President’s Week 2/19/2024
  • Cesar Chavez Day – No School 3/29/2024
  • Spring Break 4/1/2024 – 4/5/2024
  • Memorial Day 5/27/2024
  • Last Day of School 6/6/2024

2024 – 2025

  • First Day of School 8/15/2024
  • Labor Day 9/2/2024
  • Indigenous Peoples’ Day 10/14/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/20/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • Lincoln Day 2/10/2025
  • President’s Week 2/17/2025
  • Cesar Chavez Day – No School 3/31/2025
  • Spring Break 4/14/2025 – 4/18/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/5/2025

Google CalendarDistrict Website

Knightsen Elementary School District Calendar

  • First Day of School  7/27/2023
  • Labor Day  9/4/2023
  • Staff Development  9/5/2023
  • Fall Break  10/2/2023 – 10/13/2023
  • Staff Development  11/1/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/22/2023 – 11/24/2023
  • Winter Break  12/22/2023 – 1/5/2024
  • Martin Luther King Day  1/15/2024
  • Lincoln’s Birthday  2/12/2024
  • President’s Week  2/19/2024
  • Spring Break  3/18/2024 – 3/29/2024
  • Memorial Day  5/27/2024
  • Last Day of School  6/6/2024

Google CalendarDistrict Website

Lafayette School District (LAFSD) Calendar

  • First Day of School  8/15/2023
  • Labor Day  9/4/2023
  • Staff Development  10/9/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/22/2023 – 1/5/2024
  • Martin Luther King Day  1/15/2024
  • President’s Week  2/16/2024 – 2/19/2024
  • Staff Development  3/18/2024
  • Spring Break  4/1/2024 – 4/5/2024
  • Memorial Day  5/27/2024
  • Last Day of School  5/30/2024

2025 – 2026

  • First Day of School 8/13/2024
  • Labor Day 9/2/2024
  • Staff Development 11/1/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/14/2025 – 2/17/2025
  • Spring Break 3/31/2025 – 4/4/2025
  • Memorial Day 5/26/2025
  • Last Day of School 5/29/2025

Google Calendar | District Website

Martinez Unified School District Calendar

  • First Day of School  8/9/2023
  • Labor Day  9/4/2023
  • Staff Development  10/9/2023
  • Fall Break  10/20/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/22/2023 – 1/8/2024
  • Martin Luther King Day  1/15/2024
  • President’s Week  2/15/2024 – 2/19/2024
  • Staff Development  3/11/2024
  • Spring Break  4/1/2024 – 4/8/2024
  • Memorial Day  5/27/2024
  • Last Day of School  6/6/2024

2024 – 2025

  • First Day of School 8/14/2024
  • Labor Day 9/2/2024
  • Staff Development 10/14/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/14/2025 – 2/17/2025
  • Staff Development 3/10/2025
  • Spring Break 4/7/2025 – 4/11/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/5/2025

2025 – 2026

  • First Day of School 8/13/202
  • Labor Day 9/1/2025
  • Staff Development 10/13/2025
  • Veterans Day 11/11/2025
  • Thanksgiving 11/24/2025 – 11/28/2025
  • Winter Break 12/22/2025 – 1/6/2026
  • Martin Luther King Day 1/19/2026
  • President’s Week 2/13/2026 – 2/16/2026
  • Staff Development 3/9/2026
  • Spring Break 4/6/2026 – 4/10/2026
  • Memorial Day 5/25/2026
  • Last Day of School 6/4/2026

2026 – 2027

  • First Day of School 8/12/2026
  • Labor Day 9/7/2026
  • Staff Development 10/12/2026
  • Veterans Day 11/11/2026
  • Thanksgiving 11/23/2026 – 11/27/2026
  • Winter Break 12/21/2026 – 1/5/2027
  • Martin Luther King Day 1/18/2027
  • President’s Week 2/12/2027 – 2/15/2027
  • Staff Development 3/8/2027
  • Spring Break 4/5/2027 – 4/9/2027
  • Memorial Day 5/31/2027
  • Last Day of School 6/3/2027

Google CalendarDistrict Website

Moraga School District Calendar

  • First Day of School  8/15/2023
  • Labor Day  9/4/2023
  • Staff Development  10/9/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/25/2023 – 1/5/2024
  • Staff Development  1/8/2024
  • Martin Luther King Day  1/15/2024
  • President’s Week  2/16/2024 – 2/19/2024
  • Staff Development  3/18/2024
  • Spring Break  4/1/2024 – 4/5/2024
  • Memorial Day  5/27/2024
  • Last Day of School  5/31/2024

2024 – 2025

  • First Day of School 8/13/2024
  • Labor Day 9/2/2024
  • Staff Development 10/14/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Staff Development 1/6/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/14/2025 – 2/17/2025
  • Staff Development 3/17/2025
  • Spring Break 3/31/2025 – 4/4/2025
  • Memorial Day 5/26/2025
  • Last Day of School 5/30/2025

Google CalendarDistrict Website

Mt. Diablo Unified School District (MDUSD) Calendar

  • First Day of School  8/10/2023
  • Labor Day  9/4/2023
  • Staff Development  10/9/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/25/2023 – 1/5/2024
  • Martin Luther King Day  1/15/2024
  • President’s Week  2/19/2024
  • Spring Break  4/1/2024 – 4/5/2024
  • Memorial Day  5/27/2024
  • Last Day of School  6/4/2024

2025 – 2026

  • First Day of School 8/8/2024
  • Labor Day 9/2/2024
  • Fall Recess 10/7/2024 – 10/11/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/17/2025
  • Cesar Chavez Day 3/31/2025
  • Spring Break 4/7/2025 – 4/14/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/3/2025

Google CalendarDistrict Website

Oakley Union Elementary School District (OUESD) Calendar

  • First Day of School  7/27/2023
  • Staff Development  9/1/2023
  • Labor Day  9/4/2023
  • Fall Break  10/2/2023 – 10/13/2023
  • Staff Development  11/1/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/23/2023 – 11/24/2023
  • Winter Break  12/22/2023 – 1/5/2024
  • Martin Luther King Day  1/15/2024
  • Lincoln’s Birthday  2/12/2024
  • President’s Week  2/19/2024
  • Spring Break  3/18/2024 – 3/29/2024
  • Memorial Day  5/27/2024
  • Last Day of School  6/5/2024

2024 – 2025

  • First Day of School 7/30/2024
  • Staff Development 8/30/2024
  • Labor Day 9/2/2024
  • Fall Break 9/30/2024 – 10/13/2024
  • Staff Development 11/1/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • Lincoln’s Birthday 2/14/2025
  • President’s Week 2/17/2025
  • Spring Break 3/17/2025 – 3/28/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/6/2025

Google CalendarDistrict Website

Orinda Union School District Calendar

  • First Day of School  8/15/2023
  • Labor Day  9/4/2023
  • Staff Development  10/9/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/25/2023 – 1/5/2024
  • Staff Development  12/30/1899
  • Martin Luther King Day  1/15/2024
  • President’s Week  2/16/2024 – 2/19/2024
  • Staff Development  3/18/2024
  • Spring Break  4/1/2024 – 4/5/2024
  • Memorial Day  5/27/2024
  • Last Day of School  5/31/2024

2024 – 2025

  • First Day of School 8/13/2024
  • Labor Day 9/2/2024
  • Staff Development 10/14/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/6/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/14/2025 – 2/17/2025
  • Staff Development 3/17/2025
  • Spring Break 3/31/2025 – 4/4/2025
  • Memorial Day 5/26/2025
  • Last Day of School 5/30/2025

Google Calendar | District Website

Pittsburg Unified

  • First Day of School 8/7/2024
  • Labor Day 9/2/2024
  • Fall Break 10/7/2024 – 10/11/2024
  • Staff Development 11/1/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Staff Development 1/6/2025
  • Martin Luther King Day 1/20/2025
  • Lincoln’s Birthday 2/14/2025
  • President’s Week 2/17/2025
  • Spring Break 4/21/2025 – 4/25/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/4/2025

San Ramon Valley Unified School District (SRVUSD) Calendar

  • First Day of School 8/10/2023
  • Labor Day 9/4/2023
  • Veterans Day 11/10/2023
  • Thanksgiving 11/20/2023 – 11/24/2023
  • Winter Break 12/21/2023 – 1/5/2024
  • Martin Luther King Day 1/15/2024
  • President’s Week 2/19/2024
  • Staff Development 2/20/2024
  • Spring Break 4/1/2024 – 4/5/2024
  • Memorial Day 5/27/2024
  • Last Day of School 6/5/2024

2024 – 2025 School Year

  • First Day of School 8/14/2024
  • Labor Day 9/2/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/17/2025
  • Staff Development 2/18/2025
  • Spring Break 4/7/2025 – 4/11/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/5/2025

Google CalendarDistrict Website

Walnut Creek School District Calendar

  • First Day of School  8/16/2023
  • Labor Day  9/4/2023
  • Staff Development  11/1/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/25/2023 – 1/5/2024
  • Martin Luther King Day  1/15/2024
  • Staff Development  2/15/2024
  • President’s Week  2/16/2024 – 2/19/2024
  • Spring Break  4/1/2024 – 4/5/2024
  • Memorial Day  5/27/2024
  • Last Day of School  5/31/2024

2024 – 2025

  • First Day of School 8/14/2024
  • Labor Day 9/2/2024
  • Staff Development 10/14/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • Staff Development 2/13/2025
  • President’s Week 2/14/2025 – 2/17/2025
  • Spring Break 3/31/2025 – 4/4/2025
  • Memorial Day 5/26/2025
  • Last Day of School 5/30/2025

Google CalendarDistrict Website

West Contra Costa Unified School District (WCCUSD) Calendar

  • First Day of School  8/15/2023
  • Labor Day  9/4/2023
  • Veterans Day  11/10/2023
  • Thanksgiving  11/20/2023 – 11/24/2023
  • Winter Break  12/18/2023 – 1/1/2024
  • Martin Luther King Day  1/15/2024
  • President’s Week  2/19/2024 – 2/23/2024
  • Spring Break  4/1/2024 – 4/5/2024
  • Memorial Day  5/27/2024
  • Last Day of School  6/7/2024

2024 – 2025

  • First Day of School 8/19/2024
  • Labor Day 9/2/2024
  • Indigenous People’s Day 10/14/2024
  • Veterans Day 11/11/2024
  • Thanksgiving 11/25/2024 – 11/29/2024
  • Winter Break 12/23/2024 – 1/3/2025
  • Martin Luther King Day 1/20/2025
  • President’s Week 2/17/2025 – 2/21/2025
  • Spring Break 4/7/2025 – 4/11/2025
  • Memorial Day 5/26/2025
  • Last Day of School 6/11/2025

Google CalendarDistrict Website

>> See camp schedules