Dayton ISD School Calendar 2026-2027

At a Glance

DISD is a local school district with 7 schools. Calendar dates are confirmed for part of the year; the rest of the 2026-2027 calendar isn't available yet — check back soon.

Also known as DISD.

Schools in Dayton ISD

AUSTIN EL (Elementary)
COLBERT EL (Prekindergarten)
DAYTON H S (High)
WILSON J H (Middle)
RICHTER EL (Elementary)
KIMMIE M BROWN EL (Elementary)
FREDDA NOTTINGHAM ALTERNATIVE EDUCATION CENTER (High)

Dayton ISD 2026-2027 School Calendar

All schools

2026-07-27 to 2026-07-29 — New Teacher Training
2026-08-03 to 2026-08-07 — Instructional Staff Professional Day
2026-08-10 to 2026-08-11 — Teacher Workday/Student Holiday
2026-08-12 — First Day of School
2026-09-07 — Labor Day
2026-09-18 — End of 1st Six Weeks
2026-09-21 — Instr. Staff PD & Student Holiday
2026-10-05 — Instr. Staff PD & Student Holiday
2026-10-19 to 2026-10-23 — Fall Break/School Holidays
2026-11-02 — Instr. Staff PD & Student Holiday
2026-11-03 — Parent Conference Day/Student Holiday
2026-11-06 — End of 2nd Six Weeks
2026-11-23 to 2026-11-27 — Thanksgiving Holidays
2026-12-18 — End of 3rd Six Weeks/End of 1st Sem
2026-12-21 to 2027-01-01 — Christmas Holidays
2027-01-04 — Instr. Staff PD & Student Holiday
2027-01-18 — MLK Holiday
2027-02-12 — End of 4th Six Weeks
2027-02-15 — Instr. Staff PD & Student Holiday
2027-02-16 — Parent Conference Day/Student Holiday
2027-02-17 to 2027-02-19 — Staff/Student Holiday
2027-03-15 to 2027-03-19 — Spring Break
2027-03-26 — Easter Holiday
2027-04-05 — Instr. Staff PD & Student Holiday
2027-04-09 — End of 5th Six Weeks
2027-04-19 — Instr. Staff PD & Student Holiday
2027-05-07 — Student/Staff Holiday
2027-05-26 — Last Day and End of 6th Six Weeks
2027-05-27 — Instructional Staff Professional Day
2027-05-28 — Graduation and Teacher Workday
2027-04-19 — Bad Weather Day
2027-05-07 — Bad Weather Day
2026-11-30 to 2026-12-11 — End of Course Exams Retest
2027-02-15 to 2027-03-26 — TELPAS Window
2027-03-15 to 2027-04-16 — STAAR Alt. II
2027-04-05 to 2027-04-16 — Grades 3-8 Language Arts
2027-04-05 to 2027-04-16 — End of Course Exams Eng. I & II
2027-04-12 to 2027-04-23 — Grades 5/8 Sci, 8 SS, Bio, US Hist.
2027-04-19 to 2027-04-30 — Grades 3-8 Math, Algebra I
2027-06-14 to 2027-06-25 — End of Course Exams Retest