St. Lucie Public Schools Calendar 2027-2028
Port St Lucie, Florida · from the district's official calendar, checked Oct 2, 2026
First day of school
Tuesday, August 10, 2027
Last day of school
Wednesday, May 31, 2028
School days
180Matches the 180 days the district prints.
Weekdays off
32Longest break: Winter break (11 school days)
School starts in
312 daysTuesday, August 10, 2027
- Thanksgiving break: Nov 22–26
- Winter break: Dec 20 – Jan 3
- Spring Break Holiday: Mar 13–20
- 8 early release days
Days off and schedule changes
Every day that changes something for families. Where it says “the district calls it”, that is the district's own wording.
- Aug 25 · WedEarly releaseThe district calls it: “Early Release Day - Recordkeeping”
- Sep 6 · MonNo school · Labor DayThe district calls it: “Holiday for All - Labor Day”
- Sep 15 · WedNo schoolThe district calls it: “Teacher PL Day (District led) No School”
- Oct 11 · MonNo school · Indigenous Peoples' Day / Columbus DayThe district calls it: “Fall Holiday for All”
- Oct 12 · TueNo schoolThe district calls it: “Teacher Workday-No School”
- Oct 27 · WedEarly releaseThe district calls it: “Early Release Day - FC Choice”
- Nov 11 · ThuNo school · Veterans DayThe district calls it: “Holiday for All - Veteran's Day”
- Nov 22–26 · MonNo school · Thanksgiving breakThe district calls it: “Thanksgiving Holiday”
- Dec 17 · FriEarly releaseThe district calls it: “Early Release Day - FC Choice”
- Dec 20–24 · MonNo school · Winter breakThe district calls it: “Winter Break Holiday”
- Dec 27–31 · MonNo schoolThe district calls it: “Winter Break Holiday”
- Jan 3 · MonNo schoolThe district calls it: “Teacher Workday-No School”
- Jan 17 · MonNo school · Martin Luther King Jr. DayThe district calls it: “Holiday for All - MLK Day”
- Jan 26 · WedEarly releaseThe district calls it: “Early Release Day - PL”
- Feb 16 · WedNo schoolThe district calls it: “1/2 Teacher PL & 1/2 RK-No School”
- Feb 21 · MonNo school · Presidents' DayThe district calls it: “Holiday for all - President's Day”
- Mar 10 · FriEarly releaseThe district calls it: “Early Release Day-FC Choice”
- Mar 13–17 · MonNo schoolThe district calls it: “Spring Break Holiday”
- Mar 20 · MonNo schoolThe district calls it: “Teacher Workday-No School”
- Apr 14 · FriNo schoolThe district calls it: “Spring Holiday for all”
- Apr 26 · WedEarly releaseThe district calls it: “Early Release Day - FC Choice”
- May 29 · MonNo school · Memorial DayThe district calls it: “Holiday for all - Memorial Day”
- May 30 · TueEarly releaseThe district calls it: “Early Release Day - Record Keeping”
- May 31 · WedEarly releaseThe district calls it: “Early Release Day - Record Keeping; Last Day for Students”
The 2027-2028 school year at a glance
Jul 2027
Aug 2027 16 school days
Sep 2027 20 school days
Oct 2027 19 school days
Nov 2027 16 school days
Dec 2027 13 school days
Jan 2028 19 school days
Feb 2028 19 school days
Mar 2028 17 school days
Apr 2028 19 school days
May 2028 22 school days
Jun 2028
- 1 School day
- 1 Learning from home
- 1 No school
- 1 Weekend / outside the school year
- 1 First / last day
- 1 Early release
- 1 Late start
- 1 Possible make-up day
- 1 Only some grades (pick a grade)
Other dates
Dates that do not change the school day: grading periods, report cards, orientations.
- Aug 10First day of schoolThe district calls it: “Students' First Day”
- Oct 8Grading period endsThe district calls it: “End of 1st 9 weeks (42 Days)”
- Dec 17Grading period endsThe district calls it: “End of 2nd 9 weeks (42 Days)”
- Jan 4Grading period beginsThe district calls it: “Students Return”
- Mar 10Grading period endsThe district calls it: “End of 3rd 9 weeks (46 Days)”
- May 31Last day of schoolThe district calls it: “Last Day for Students”
- May 31Grading period endsThe district calls it: “Quarter 4: March 21 - May 31 (50 Days)”
Where these dates come from
Source: St. Lucie Public Schools official 2027-2028 calendar, retrieved Oct 2, 2026.
Checked Oct 2, 2026: our count of school days matches the 180 days the district prints (the sum of its grading periods). How we check.
Approved by the school board on Jul 15, 2026.
Districts sometimes revise their calendars, and make-up days depend on weather. Confirm with St. Lucie Public Schools before booking travel.
Nearby districts
- Collier County Public SchoolsFirst day Aug 11, 2026 · last day May 27, 2027
- Lake County SchoolsFirst day Aug 10, 2026 · last day May 28, 2027
- St. Johns County School DistrictFirst day Aug 10, 2026 · last day May 28, 2027
- Marion County Public SchoolsFirst day Aug 10, 2026 · last day May 26, 2027
- Sarasota County SchoolsFirst day Aug 10, 2026 · last day May 26, 2027
- School District of Manatee CountyFirst day Aug 10, 2026 · last day May 27, 2027
St. Lucie Public Schools 2027-2028 · checked Oct 2, 2026 · confirm with the district · source: https://www.stlucie.k12.fl.us/pdf/School-Calendar-2027-2028.pdf