2026-27 Academic Calendar
Key dates, holidays, and events for Lincoln High School.
School at a Glance
Upcoming events & academic holidaysAUG
20
First Day of School
SEP
7
Labor Day - No School
SEP
21
PD Day - No School
OCT
19
Conference Comp Day - No School
OCT
20
Staff Work Day - No School
NOV
9
PD Day - No School
NOV
25
Thanksgiving Break - No School
DEC
23
Winter Break - No School
JAN
1
Winter Break - No School
JAN
4
Staff Work Day - No School
JAN
18
Martin Luther King Day - No School
FEB
15
Presidents Day - No School
MAR
8
Staff Work Day - No School
MAR
9
PD Day - No School
MAR
26
Conference Comp Day - No School
MAR
29
Spring Break - No School
APR
2
Spring Break - No School
APR
30
PD Day - No School
MAY
27
Last Day of School for Students
MAY
28
Staff Work Day - No School
MAY
29
Class of 2027 Commencement
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Lincoln High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
State Assessments
November 30, 2026 – January 15, 2027
Ohio State Tests — High School EOC Fall
February 1, 2027 – March 26, 2027
Alternate OELPA
February 1, 2027 – March 26, 2027
OELPA
February 22, 2027 – April 16, 2027
AASCD
March 29, 2027 – April 30, 2027
Ohio State Tests — Spring ELA
April 5, 2027 – May 14, 2027
Ohio State Tests — Spring Math/Science/Social Studies