Grand Blanc Community Schools School Calendar 2026-2027

At a Glance

GBCS is a suburban school district with 13 schools. For the 2026-2027 school year, classes begin August 24 and end June 11. Grand Blanc Community Schools traces its roots to a building that opened in January 1922 with 350 students and was accredited through the University of Michigan — the district's first graduating class finished that same year. This calendar includes 7 professional development days, 12 early-release or half days — useful to know when planning childcare.

Source: Grand Blanc Community Schools

Also known as GBCS.

Schools in Grand Blanc Community Schools

Perry Learning Center (Other)
Cook Elementary School (Elementary)
Anderson Elementary School (Elementary)
Perry Innovation Center (Middle)
Lillian G Mason Elementary School (Elementary)
Grand Blanc Middle School East (Middle)
Grand Blanc Middle School West (Middle)
Brendel Elementary School (Elementary)
Grand Blanc Community High School (High)
Indian Hill Elementary School (Elementary)
Myers Elementary School (Elementary)
McGrath Elementary School (Elementary)
Reid Elementary School (Elementary)

Grand Blanc Community Schools 2026-2027 School Calendar

All schools

2026-08-18 — Staff Opening Day (closed)
2026-08-19 — Staff PD (closed)
2026-08-20 — Staff PD (closed)
2026-08-21 — Holiday (closed)
2026-08-27 to 2026-08-28 — Ally Challenge (closed)
2026-08-24 — First Day of School (partial)
2026-09-04 to 2026-09-07 — Holiday — Labor Day (closed)
2026-09-25 — Homecoming (partial)
2026-10-30 — Holiday (closed)
2026-11-03 — Staff PD — Election Day (closed)
2026-11-02 — Staff PD (closed)
2026-11-25 to 2026-11-27 — Holiday — Thanksgiving (closed)
2026-12-21 to 2027-01-01 — Holiday — Winter Break (closed)
2027-01-18 — Holiday — Dr. MLK, Jr. (closed)
2027-01-19 — Records Day (closed)
2027-02-12 — Staff PD (closed)
2027-02-15 — Holiday (closed)
2027-02-16 — Staff PD (closed)
2027-03-26 to 2027-04-02 — Holiday — Spring Break (closed)
2027-05-31 — Holiday — Memorial Day (closed)
2027-05-04 — Staff PD — Election Day (closed)
2027-06-14 — Records Day (closed)
2027-06-03 — High School Graduation Class of 2027 (in session)
2027-03-25 — All Buildings • Spring Break Begins (partial)
2027-03-12 — All Buildings (partial)
2027-06-11 — All Buildings • GBHS Exams, Last Day (partial)

All schools

2026-10-26 — GBHS Evening Conferences (Full Day All Students) (in session)
2026-10-27 — MS Evening Conferences (Full Day All Students) (in session)
2026-10-28 — Elementary Evening Conferences (Full Day All Students) (in session)
2026-10-29 — GBHS Evening Conferences (in session)
2026-10-29 — Elementary, BI & MS Afternoon & Evening Conferences (1/2 Day Elem, BI & MS) (partial)

All schools

2027-03-09 — MS Evening Conferences (Full Day All Students) (in session)
2027-03-10 — Elementary Evening Conferences (Full Day All Students) (in session)
2027-03-11 — GBHS Evening Conferences (in session)
2027-03-11 — Elementary, BI & MS Afternoon Conferences (1/2 Day Elem, BI & MS) (partial)

Grand Blanc High School

2027-01-13 — HS Only — Midterms (1/2 Day) (partial)
2027-01-14 — HS Only — Midterms (1/2 Day) (partial)
2027-01-15 — HS Only — Midterms (1/2 Day) (partial)
2027-06-09 — GBHS Only — Final Exams (1/2 Day) (partial)
2027-06-10 — GBHS Only — Final Exams (1/2 Day) (partial)