2026-27 Academic Calendar
Key dates, holidays, and events for Mount Vernon High School.
School at a Glance
Upcoming events & academic holidaysOCT
28
Business Meeting
NOV
4
Superintendent's Conference Day
NOV
4
Work Session
NOV
11
Veterans Day
NOV
25
Business Meeting
NOV
26
Early Dismissal Day
NOV
27
Thanksgiving Recess
DEC
9
Work Session
DEC
16
Business Meeting
DEC
22
Winter Recess
DEC
24
Winter Recess
JAN
1
New Year's Day
JAN
2
District closed
JAN
13
Work Session
JAN
19
MLK Holiday
JAN
20
NYS Regents Period
JAN
29
Business Meeting
FEB
10
Work Session
FEB
16
Mid-Winter Recess
FEB
16
President's Day
FEB
17
Lunar New Year
FEB
17
Mid-Winter Recess
FEB
24
Business Meeting
MAR
10
Work Session
MAR
20
Eid-al-Fitr
MAR
24
Business Meeting
MAR
30
Spring Recess
APR
1
Spring Recess
APR
2
Spring Recess
APR
3
Spring Recess
APR
7
Work Session
APR
28
Business Meeting
MAY
5
Budget Public Hearing
MAY
19
Work Session/Special Meeting; Budget/Vote and Trustee Election
MAY
25
Memorial Day
MAY
26
Business Meeting
JUN
9
NYS Regents
JUN
9
Work Session
JUN
16
Special Meeting for Budget Revote if needed
JUN
19
Juneteenth
JUN
23
Business Meeting
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Mount Vernon High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 24, 2026 – October 28, 2026
TACHS — Registration
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
October 1, 2026 – October 30, 2026
PSAT/NMSQT — Fall
October 1, 2026 – October 30, 2026
SAT — School Day - Fall
State Assessments
January 26, 2027 – January 29, 2027
New York Regents — January 2027
February 1, 2027 – April 9, 2027
WIDA ACCESS
February 1, 2027 – April 9, 2027
WIDA Alternate ACCESS
March 8, 2027 – June 11, 2027
NYSAA
April 5, 2027 – May 14, 2027
New York State Assessments — Grades 3-8
June 15, 2027 – June 25, 2027
New York Regents — June 2027