Official School Calendar for Academic Year 2026-2027
SAN MATEO-FOSTER CITY SCHOOL DISTRICT 2026–27 calendar dates
| Date | Event |
|---|---|
| Aug 10, 2026 | Staff Work Day |
| Aug 10, 2026 | First Day of School |
| Sep 7, 2026 | Labor Day |
| Sep 21, 2026 | Yom Kippur |
| Oct 2, 2026 | Staff PD Day |
| Oct 5-9, 2026 | Fall Break |
| Nov 11, 2026 | Veteran's Day |
| Nov 23-27, 2026 | Thanksgiving Break |
| Dec 17, 2026 - Jan 4, 2027 | Winter Break |
| Dec 25, 2026 | Legal Holiday |
| Jan 1, 2027 | Legal Holiday |
| Jan 5, 2027 | Staff Work Day |
| Jan 15, 2027 | Staff PD Day |
| Jan 18, 2027 | Martin Luther King, Jr. Day |
| Feb 15, 2027 | President's Day |
| Mar 26, 2027 | Staff PD Day |
| Mar 29 - Apr 2, 2027 | Spring Break |
| May 31, 2027 | Memorial Day |
| Jun 10, 2027 | Last Day of School |
| Jun 11, 2027 | Staff Work Day |
| Jun 18, 2027 | Juneteenth |
SAN MATEO-FOSTER CITY SCHOOL DISTRICT Calendar 26-27 Revised FAQs
When is the first day of school in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
The first day of school in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for the 2026-2027 school year is August 10, 2026.
When is spring break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
Spring break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT is scheduled from March 29, 2027 through April 2, 2027.
When is Christmas break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
Christmas break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT falls during the Winter Break from December 17, 2026 through January 4, 2027.
When is winter break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
Winter break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT begins on December 17, 2026 and ends on January 4, 2027.
When is Thanksgiving break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
Thanksgiving break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT is from November 23, 2026 through November 27, 2026.
When is the last day of school in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
The last day of school in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for the 2026-2027 academic year is June 10, 2027.
When is Fall Break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2026-2027?
Fall Break in SAN MATEO-FOSTER CITY SCHOOL DISTRICT is scheduled from October 5, 2026 through October 9, 2026.
Will SAN MATEO-FOSTER CITY SCHOOL DISTRICT schools be closed for Labor Day in 2026?
Yes, schools in SAN MATEO-FOSTER CITY SCHOOL DISTRICT will be closed on September 7, 2026 for Labor Day.
When is Memorial Day observed in SAN MATEO-FOSTER CITY SCHOOL DISTRICT for 2027?
Memorial Day will be observed on May 31, 2027 in SAN MATEO-FOSTER CITY SCHOOL DISTRICT.
Are there staff development days in SAN MATEO-FOSTER CITY SCHOOL DISTRICT during 2026-2027?
Yes, staff professional development days are scheduled on October 2, 2026, January 15, 2027, and March 26, 2027.
Dates can change after publication. Read our calendar disclaimer.