Schools
Lexington School Calendar 2017-18: First Day Of School, Vacations, Conferences
When's the first day of school in Lexington? That, and other must-know dates for parents, students and teachers.

The first day of school in Lexington is August 29. Feel free to mark it on your calendar as one of the most dreaded days of the year for students and teachers — and feel free not to feel guilty about marking it as one of your favorites. The Lexington School District has released its 2017-2018 calendar for public schools.
The calendar includes important dates such as winter and spring vacations, religious holidays, federal holidays, early dismissals and parent-teacher conferences.
Find out what's happening in Lexingtonfor free with the latest updates from Patch.
Here is the full list of dates to know for this school year
August
Find out what's happening in Lexingtonfor free with the latest updates from Patch.
- 8/29: All K-5, All 6th grade, & All new students begin – 1⁄2 day, 9th grade – full day
- 8/30: All Kindergarten students – 1⁄2 day, All Students Grades 1 – 12 – full day
- 8/31: All Students Grades K – 5 – 1⁄2 day, All Students Grades 6 – 12 – full day
September
- 9/1: Schools Closed, Offices Open
- 9/4: Holiday (Labor Day) — No school
- 9/14: Prof. Learning.; Students – 1⁄2 day
- 9/21: Holiday (Rosh Hashanah) — No school
- 9/28: Back-to-School Night – Elementary School
October
- 10/4: Back-to-School Night – Middle Schools, Grade 6
- 10/5: Back-to-School Night – Middle Schools, Grade 7 & 8
- 10/9: Holiday (Columbus Day/Indigenous Peoples’Day)
- 10/12: Back-to-School Night – High School
- 10/25 & 10/26: Elem. Conf.; Students – 1⁄2 day
November
- 11/1 & 11/2: Elem. Conf.; Students – 1⁄2 day
- 11/10: Holiday Observance (Veterans Day) — No school
- 11/13: All Day Professional Learning, Lexington Learns Together, Students — No school
- 11/17: MS Conf.; Students – NO school MS students ONLY
- 11/22: Students & Staff – 1⁄2 day
- 11/23 & 11/24: Holiday (Thanksgiving) — No school
- 11/27: LHS Conf.; Students – No school LHS students ONLY
December
- 12/1: MS Conf.; – 1⁄2 day MS students ONLY
- 12/8: MS Conf.; – 1⁄2 day MS students ONLY
- 12/25: Holiday (Christmas) — No school
- 12/26-12/29: Schools Closed, Offices Open
January
- 1/1: Holiday (New Year’s Day) — No school
- 1/11: Prof. Learning; Students – 1⁄2 day
- 1/15: Holiday (Martin Luther King, Jr.) — No school
February
- 2/7: LHS Curriculum Night
- 2/9: Snow Date
- 2/19: Holiday (Presidents’ Day) — No school
- 2/20-2/23: Schools Closed, Offices Open
March
- 3/15: Prof. Learning; Students – 1⁄2 day, Kindergarten Orientation
- 3/28 & 3/29: Elem. Conf.; Students – 1⁄2 day
- 3/30: Holiday (Good Friday) — No school
April
- 4/4 & 4/5: Elem. Conf.; Students – 1⁄2 day
- 4/16: Holiday (Patriots’ Day) — No school
- 4/17-4/20: School Closed, Offices Open
May
- 5/1: Clarke and Diamond Students 1⁄2 day for 5th grade orientation
- 5/17: Prof. Learning; Students – 1⁄2 day
- 5/28: Holiday (Memorial Day) — No school
June
- 6/3: LHS Graduation
- 6/15: Final day for students and teachers if no weather related cancellations; Students – 1⁄2 day
- 6/18-6/22: Planned Make-up Days (if needed)
Ready for the new school year? Check out Patch's Ultimate Back-to-School Guide for everything from backpacks to notebooks to be sure everyone has what they need.

Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.