Irvine Unified School District School Calendar 2026-2027

At a Glance

IUSD is an urban school district with 45 schools. For the 2026-2027 school year, classes begin August 18 and end June 4. Irvine Unified School District runs more than one calendar program (Traditional Schools (PK-12) and Year-Round Schools) -- this page covers the Traditional Schools (PK-12) calendar; other programs follow a different schedule. This calendar includes 2 professional development days — useful to know when planning childcare.

Source: Irvine Unified School District

Also known as IUSD.

Schools in Irvine Unified School District

South Lake Middle (Middle)
Stonegate Elementary (Elementary)
Bonita Canyon Elementary (Elementary)
College Park Elementary (Elementary)
Culverdale Elementary (Elementary)
Deerfield Elementary (Elementary)
Eastshore Elementary (Elementary)
Woodbury Elementary (Elementary)
Greentree Elementary (Elementary)
Irvine High (High)
Lakeside Middle (Middle)
Rancho San Joaquin Middle (Middle)
Creekside High (High)
Santiago Hills Elementary (Elementary)
Stone Creek Elementary (Elementary)
Turtle Rock Elementary (Elementary)
University High (High)
University Park Elementary (Elementary)
Venado Middle (Middle)
Vista Verde (Elementary)
Alderwood Elementary (Elementary)
Northwood Elementary (Elementary)
Sierra Vista Middle (Middle)
Woodbridge High (High)
Canyon View Elementary (Elementary)
Northwood High (High)
Plaza Vista (Elementary)
Brywood Elementary (Elementary)
Meadow Park Elementary (Elementary)
Alternative Education-San Joaquin High (Other)
Springbrook Elementary (Elementary)
Westpark Elementary (Elementary)
Oak Creek Elementary (Elementary)
Early Childhood Learning Center (Elementary)
Irvine Adult Transition Programs (High)
Jeffrey Trail Middle (Middle)
Cypress Village Elementary (Elementary)
Portola Springs Elementary (Elementary)
Portola High (High)
Beacon Park (Elementary)
Eastwood Elementary (Elementary)
Cadence Park (Elementary)
Loma Ridge Elementary (Elementary)
Irvine Unified School District Virtual Academy (Elementary)
Solis Park (Elementary)

Irvine Unified School District 2026-2027 School Calendar

All schools

2026-07-03 — Independence Day Holiday (closed)
2026-09-07 — Labor Day (closed)
2026-10-12 — Staff Development Day/Student Holiday (PK-12) (closed)
2026-11-11 — Veteran's Day Observance (closed)
2026-11-23 to 2026-11-27 — Thanksgiving Holiday (closed)
2026-11-25 — Lincoln's Day (moved to this date) (closed)
2026-12-21 to 2027-01-01 — First Day of Winter Recess – Year Round & Traditional (closed)
2027-01-18 — Martin Luther King Jr. Day Observance (closed)
2027-02-12 — Staff Development Day/Student Holiday (TK-12) (closed)
2027-02-15 — President's Day Observance (Washington) (closed)
2027-03-01 — Teacher/Student Holiday (PK-12) (closed)
2027-04-02 — Last Day of Spring Recess (closed)
2027-05-31 — Memorial Day Observance (closed)
2027-06-04 — Last Day of School (in session)
2027-06-18 — Juneteenth (closed)

Traditional Schools (PK-12)

2026-08-14 — Staff Development Day (PK-12) (closed)
2026-08-13 — Teacher Workday: Traditional Schools (closed)
2026-08-17 — Teacher Workday: Traditional Schools (closed)
2026-08-18 — First Day for Traditional Students (PK-12) (in session)
2027-01-15 — Teacher Work Day/Student Holiday TRADITIONAL ONLY (closed)
2027-03-29 to 2027-04-02 — First Day of Spring Recess - Traditional Students (closed)

Year-Round Schools

2026-07-16 to 2026-07-17 — Teacher Workdays: Year-round Schools (closed)
2026-07-20 — First day for Year-Round Students (in session)
2026-09-21 to 2026-10-09 — Year Round Fall Break (closed)
2027-03-22 to 2027-04-02 — First Day of Spring Recess – Year Round (closed)