NYHighCalendar available · 292 events · Auto-updating
LEHMAN ALTERNATIVE COMMUNITY SCHOOL — School Calendar 2026-27
High|ITHACA, New York|ITHACA CITY SCHOOL DISTRICT
ITHACA, NY 14850
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Upcoming Events
Aug
24
Mon
Enfield Playground NightEvent
Aug
26
Wed
CHES Playground Night @ CHESEvent
Aug
27
Thu
Welcome Back NightEvent
Aug
31
Mon
Enfield Playground NightEvent
Sep
1
Tue
District Teacher Work and Conference Day (no students)Staff Day
Sep
3
Thu
Enfield Open HouseEvent
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School Profile
Grades
6–12
Enrollment
271
Student:Teacher
9:1
Locale
Urban
District
ITHACA CITY SCHOOL DISTRICTPhone
(607)274-2183School Statistics
Academics (SY 2020-21)
Math Proficiency
40-49%
Graduation Rate
70-79%
Chronic Absenteeism
24.9%
SY 2019-20
Programs & Activities (SY 2021-22)
Dual Enrollment
30 students enrolled
SAT/ACT
12 test takers
Athletics
10 sports, 10 teams
16 participants
Student-Teacher Ratio: 8.3:1
Better than average in NYTechnology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
310
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
32
97% fully certified
Counselors
8
Psychologists
1
Social Workers
1
Nurses
1
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$28,477
Total current expenditure
Instruction Spending
$17,254
Per pupil, classroom only
Total Revenue/Pupil
$32,286
All funding sources
Funding Sources
Federal 5%State 26%Local 69%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$339,962
+2.3% 1yr+39.7% 5yr
Ithaca, NY metro area
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
23.9%
Below 150% poverty line
4.5%
Unemployment rate
3.3%
Uninsured residents
4.3%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
1,019
Ages 3-21 under IDEA
School-Age (6-21)
896
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Other Health Impairment
274 (31%)
Specific Learning Disability
242 (27%)
Speech/Language Impairment
161 (18%)
Autism
122 (14%)
Emotional Disturbance
43 (5%)
Intellectual Disability
17 (2%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
265
Current enrollment
Stable(-6% 5yr)Coming Up
Mon, Aug 24, 2026
Enfield Playground Night
EventWed, Aug 26, 2026
CHES Playground Night @ CHES
EventThu, Aug 27, 2026
Welcome Back Night
EventFull School Calendar 2026-27
| Date | Event |
|---|---|
| Tue, Sep 1, 2026 | District Teacher Work and Conference Day (no students) |
| Thu, Sep 3, 2026 | Enfield Open House |
| Thu, Sep 3, 2026 | Playground Night w/ Physics Bus |
| Thu, Sep 3, 2026 | Open House |
| Thu, Sep 3, 2026 | CHES Open House |
| Fri, Sep 4, 2026 | Option 1: Teacher Work Day (no students) |
| Fri, Sep 4, 2026 | A DAY |
| Mon, Sep 7, 2026 | Labor Day Recess (no school/plant shutdown) |
| Mon, Sep 7, 2026 | Labor Day Recess (no school) |
| Mon, Sep 7, 2026 | B DAY |
| Tue, Sep 8, 2026 | First Day for Elementary (Pre-K-5th), 6th, 9th, and New Entrants |
| Tue, Sep 8, 2026 | A DAY |
| Wed, Sep 9, 2026 | First Day for 7th–8th and 10th–12th (all grades report) |
| Wed, Sep 9, 2026 | B DAY |
| Thu, Sep 10, 2026 | A DAY |
| Fri, Sep 11, 2026 | B DAY |
| Fri, Sep 11, 2026 | CHES PTA Ice Cream Social |
| Mon, Sep 14, 2026 | A DAY |
| Tue, Sep 15, 2026 | B DAY |
| Wed, Sep 16, 2026 | A DAY |
| Thu, Sep 17, 2026 | B DAY |
| Fri, Sep 18, 2026 | A DAY |
| Mon, Sep 21, 2026 | Recess Day (no school) |
| Tue, Sep 22, 2026 | B DAY |
| Wed, Sep 23, 2026 | Curriculum Night |
| Wed, Sep 23, 2026 | A DAY |
| Thu, Sep 24, 2026 | B DAY |
| Thu, Sep 24, 2026 | Curriculum Night |
| Fri, Sep 25, 2026 | A DAY |
| Mon, Sep 28, 2026 | B DAY |
| Tue, Sep 29, 2026 | A DAY |
| Wed, Sep 30, 2026 | B DAY |
| Thu, Oct 1, 2026 | A DAY |
| Fri, Oct 2, 2026 | B DAY |
| Mon, Oct 5, 2026 | A DAY |
| Tue, Oct 6, 2026 | B DAY |
| Wed, Oct 7, 2026 | A DAY |
| Thu, Oct 8, 2026 | B DAY |
| Fri, Oct 9, 2026 | End of IHS Progress Period 1 |
| Fri, Oct 9, 2026 | A DAY |
| Mon, Oct 12, 2026 | Indigenous Peoples' Day Recess (no school/plant shutdown) |
| Mon, Oct 12, 2026 | Indigenous Peoples' Day Recess (no school) |
| Tue, Oct 13, 2026 | B DAY |
| Wed, Oct 14, 2026 | A DAY |
| Thu, Oct 15, 2026 | B DAY |
| Fri, Oct 16, 2026 | A DAY |
| Mon, Oct 19, 2026 | B DAY |
| Tue, Oct 20, 2026 | A DAY |
| Wed, Oct 21, 2026 | B DAY |
| Thu, Oct 22, 2026 | A DAY |
| Thu, Oct 22, 2026 | Early Release Day (all schools dismiss 15 minutes early) |
| Mon, Oct 26, 2026 | B DAY |
| Tue, Oct 27, 2026 | A DAY |
| Wed, Oct 28, 2026 | B DAY |
| Thu, Oct 29, 2026 | A DAY |
| Fri, Oct 30, 2026 | B DAY |
| Mon, Nov 2, 2026 | A DAY |
| Tue, Nov 3, 2026 | B DAY |
| Tue, Nov 3, 2026 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Wed, Nov 4, 2026 | A DAY |
| Thu, Nov 5, 2026 | B DAY |
| Fri, Nov 6, 2026 | A DAY |
| Mon, Nov 9, 2026 | B DAY |
| Tue, Nov 10, 2026 | A DAY |
| Wed, Nov 11, 2026 | Veterans Day Recess (no school/plant shutdown) |
| Wed, Nov 11, 2026 | Veterans Day Recess (no school) |
| Thu, Nov 12, 2026 | B DAY |
| Fri, Nov 13, 2026 | DeWitt & Boynton Combined Musical @ Kulp |
| Fri, Nov 13, 2026 | End of IHS Marking Period 1 |
| Fri, Nov 13, 2026 | A DAY |
| Fri, Nov 13, 2026 | Dewitt and Boynton Combined Musical |
| Sat, Nov 14, 2026 | DeWitt & Boynton Combined Musical @ Kulp |
| Sun, Nov 15, 2026 | DeWitt & Boynton Combined Musical @ Kulp |
| Mon, Nov 16, 2026 | B DAY |
| Tue, Nov 17, 2026 | A DAY |
| Wed, Nov 18, 2026 | B DAY |
| Thu, Nov 19, 2026 | A DAY |
| Mon, Nov 23, 2026 | B DAY |
| Tue, Nov 24, 2026 | A DAY |
| Wed, Nov 25, 2026 | Thanksgiving Recess (no school) |
| Thu, Nov 26, 2026 | Thanksgiving Recess (no school/plant shutdown) |
| Mon, Nov 30, 2026 | B DAY |
| Tue, Dec 1, 2026 | A DAY |
| Tue, Dec 1, 2026 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Wed, Dec 2, 2026 | B DAY |
| Thu, Dec 3, 2026 | A DAY |
| Fri, Dec 4, 2026 | B DAY |
| Mon, Dec 7, 2026 | A DAY |
| Tue, Dec 8, 2026 | Cornell Field Day (WHole School Event) |
| Tue, Dec 8, 2026 | B DAY |
| Wed, Dec 9, 2026 | A DAY |
| Thu, Dec 10, 2026 | B DAY |
| Fri, Dec 11, 2026 | A DAY |
| Mon, Dec 14, 2026 | B DAY |
| Tue, Dec 15, 2026 | A DAY |
| Wed, Dec 16, 2026 | B DAY |
| Thu, Dec 17, 2026 | A DAY |
| Thu, Dec 17, 2026 | DeWitt Winter Band Concert @ Kulp |
| Fri, Dec 18, 2026 | B DAY |
| Fri, Dec 18, 2026 | Jazz Cabaret |
| Fri, Dec 18, 2026 | End of IHS Progress Period 2 |
| Mon, Dec 21, 2026 | DeWitt Orchestra Concert @ Kulp |
| Mon, Dec 21, 2026 | A DAY |
| Tue, Dec 22, 2026 | B DAY |
| Wed, Dec 23, 2026 | Half Day for Students |
| Wed, Dec 23, 2026 | A DAY |
| Thu, Dec 24, 2026 | Winter Recess (no school) |
| Thu, Dec 24, 2026 | Winter Recess (no school/plant shutdown) |
| Mon, Dec 28, 2026 | Winter Recess/New Year's Day Recess (no school) |
| Fri, Jan 1, 2027 | Winter Recess/New Year's Day Recess (no school/plant shutdown) |
| Mon, Jan 4, 2027 | B DAY |
| Tue, Jan 5, 2027 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Tue, Jan 5, 2027 | A DAY |
| Wed, Jan 6, 2027 | B DAY |
| Thu, Jan 7, 2027 | A DAY |
| Fri, Jan 8, 2027 | B DAY |
| Mon, Jan 11, 2027 | A DAY |
| Tue, Jan 12, 2027 | B DAY |
| Wed, Jan 13, 2027 | A DAY |
| Thu, Jan 14, 2027 | B DAY |
| Fri, Jan 15, 2027 | A DAY |
| Mon, Jan 18, 2027 | MLK Jr. Day Recess (no school) |
| Mon, Jan 18, 2027 | MLK Jr. Day Recess (no school/plant shutdown) |
| Tue, Jan 19, 2027 | B DAY |
| Wed, Jan 20, 2027 | A DAY |
| Thu, Jan 21, 2027 | B DAY |
| Fri, Jan 22, 2027 | A DAY |
| Mon, Jan 25, 2027 | B DAY |
| Tue, Jan 26, 2027 | Regents Exams (students attend only for exams) |
| Tue, Jan 26, 2027 | A DAY |
| Wed, Jan 27, 2027 | B DAY |
| Wed, Jan 27, 2027 | DeWitt Choir Concert @ Kulp |
| Thu, Jan 28, 2027 | A DAY |
| Fri, Jan 29, 2027 | B DAY |
| Fri, Jan 29, 2027 | End of IHS Marking Period 2 |
| Mon, Feb 1, 2027 | A DAY |
| Tue, Feb 2, 2027 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Tue, Feb 2, 2027 | B DAY |
| Wed, Feb 3, 2027 | A DAY |
| Thu, Feb 4, 2027 | B DAY |
| Fri, Feb 5, 2027 | A DAY |
| Mon, Feb 8, 2027 | B DAY |
| Tue, Feb 9, 2027 | A DAY |
| Wed, Feb 10, 2027 | B DAY |
| Thu, Feb 11, 2027 | A DAY |
| Fri, Feb 12, 2027 | B DAY |
| Mon, Feb 15, 2027 | Presidents' Day/Mid-Winter Recess (no school/plant shutdown) |
| Mon, Feb 15, 2027 | Presidents' Day/Mid-Winter Recess (no school) |
| Tue, Feb 16, 2027 | Presidents' Day/Mid-Winter Recess (no school) |
| Mon, Feb 22, 2027 | A DAY |
| Tue, Feb 23, 2027 | B DAY |
| Wed, Feb 24, 2027 | A DAY |
| Thu, Feb 25, 2027 | B DAY |
| Fri, Feb 26, 2027 | A DAY |
| Mon, Mar 1, 2027 | B DAY |
| Tue, Mar 2, 2027 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Tue, Mar 2, 2027 | A DAY |
| Wed, Mar 3, 2027 | B DAY |
| Thu, Mar 4, 2027 | A DAY |
| Fri, Mar 5, 2027 | B DAY |
| Mon, Mar 8, 2027 | A DAY |
| Tue, Mar 9, 2027 | Boynton Variety Show |
| Tue, Mar 9, 2027 | B DAY |
| Tue, Mar 9, 2027 | Monthly Voting Meeting https://us02web.zoom.us/j/87295287512 |
| Wed, Mar 10, 2027 | Recess Day (no school) |
| Thu, Mar 11, 2027 | A DAY |
| Fri, Mar 12, 2027 | B DAY |
| Fri, Mar 12, 2027 | End of IHS Progress Period 3 |
| Mon, Mar 15, 2027 | A DAY |
| Tue, Mar 16, 2027 | DeWitt Variety Show |
| Tue, Mar 16, 2027 | B DAY |
| Tue, Mar 16, 2027 | Facilities and Finance Work Sessions https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Wed, Mar 17, 2027 | A DAY |
| Thu, Mar 18, 2027 | B DAY |
| Mon, Mar 22, 2027 | A DAY |
| Tue, Mar 23, 2027 | B DAY |
| Tue, Mar 23, 2027 | Monthly Discussion Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Wed, Mar 24, 2027 | A DAY |
| Thu, Mar 25, 2027 | B DAY |
| Mon, Mar 29, 2027 | A DAY |
| Tue, Mar 30, 2027 | B DAY |
| Tue, Mar 30, 2027 | Curriculum Work Session |
| Tue, Mar 30, 2027 | Monthly Discussion Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Wed, Mar 31, 2027 | A DAY |
| Thu, Apr 1, 2027 | B DAY |
| Fri, Apr 2, 2027 | A DAY |
| Mon, Apr 5, 2027 | Spring Recess (no school) |
| Tue, Apr 6, 2027 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Tue, Apr 6, 2027 | Policy Work Session https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Mon, Apr 12, 2027 | B DAY |
| Tue, Apr 13, 2027 | Monthly Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Tue, Apr 13, 2027 | A DAY |
| Wed, Apr 14, 2027 | B DAY |
| Thu, Apr 15, 2027 | A DAY |
| Fri, Apr 16, 2027 | B DAY |
| Mon, Apr 19, 2027 | A DAY |
| Tue, Apr 20, 2027 | Facilities and Finance Work Sessions https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Tue, Apr 20, 2027 | B DAY |
| Wed, Apr 21, 2027 | A DAY |
| Thu, Apr 22, 2027 | B DAY |
| Fri, Apr 23, 2027 | A DAY |
| Fri, Apr 23, 2027 | End of IHS Marking Period 3 |
| Mon, Apr 26, 2027 | B DAY |
| Tue, Apr 27, 2027 | Curriculum Work Session https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Tue, Apr 27, 2027 | Monthly Discussion Voting Meeting https://us02web.zoom.us/j/87295287512 |
| Tue, Apr 27, 2027 | A DAY |
| Wed, Apr 28, 2027 | B DAY |
| Thu, Apr 29, 2027 | A DAY |
| Fri, Apr 30, 2027 | B DAY |
| Mon, May 3, 2027 | A DAY |
| Tue, May 4, 2027 | B DAY |
| Tue, May 4, 2027 | Policy Work Session https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Tue, May 4, 2027 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Wed, May 5, 2027 | A DAY |
| Thu, May 6, 2027 | B DAY |
| Fri, May 7, 2027 | A DAY |
| Mon, May 10, 2027 | B DAY |
| Tue, May 11, 2027 | Monthly Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Tue, May 11, 2027 | A DAY |
| Wed, May 12, 2027 | B DAY |
| Wed, May 12, 2027 | DeWitt Band Concert @ Kulp |
| Thu, May 13, 2027 | A DAY |
| Fri, May 14, 2027 | B DAY |
| Mon, May 17, 2027 | A DAY |
| Tue, May 18, 2027 | Facilities and Finance Work Sessions https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Tue, May 18, 2027 | B DAY |
| Wed, May 19, 2027 | A DAY |
| Wed, May 19, 2027 | DeWitt Orchestra Concert @ Kulp |
| Thu, May 20, 2027 | B DAY |
| Fri, May 21, 2027 | A DAY |
| Fri, May 21, 2027 | Boynton Play |
| Mon, May 24, 2027 | B DAY |
| Tue, May 25, 2027 | A DAY |
| Tue, May 25, 2027 | Curriculum Work Session |
| Tue, May 25, 2027 | Monthly Discussion Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Wed, May 26, 2027 | B DAY |
| Thu, May 27, 2027 | A DAY |
| Fri, May 28, 2027 | End of IHS Progress Period 4 |
| Fri, May 28, 2027 | B DAY |
| Mon, May 31, 2027 | Memorial Day Recess (no school/plant shutdown) |
| Mon, May 31, 2027 | Memorial Day Recess (no school) |
| Tue, Jun 1, 2027 | A DAY |
| Tue, Jun 1, 2027 | Human Resources Work Session https://us02web.zoom.us/j/88099946339 |
| Tue, Jun 1, 2027 | Policy Work Session https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Wed, Jun 2, 2027 | B DAY |
| Wed, Jun 2, 2027 | Camp Cory Trip (6th Grade) |
| Thu, Jun 3, 2027 | A DAY |
| Thu, Jun 3, 2027 | DeWitt Spring Choir Concert @ Kulp |
| Fri, Jun 4, 2027 | B DAY |
| Fri, Jun 4, 2027 | DeWitt Play |
| Sat, Jun 5, 2027 | DeWitt Play |
| Sun, Jun 6, 2027 | DeWitt Play |
| Mon, Jun 7, 2027 | A DAY |
| Tue, Jun 8, 2027 | Monthly Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Tue, Jun 8, 2027 | B DAY |
| Wed, Jun 9, 2027 | A DAY |
| Thu, Jun 10, 2027 | B DAY |
| Fri, Jun 11, 2027 | A DAY |
| Mon, Jun 14, 2027 | B DAY |
| Tue, Jun 15, 2027 | A DAY |
| Tue, Jun 15, 2027 | Regents Exams (students attend only for exams) |
| Tue, Jun 15, 2027 | Regents Exams |
| Tue, Jun 15, 2027 | Facilities and Finance Work Sessions https://us02web.zoom.us/j/88099946339This meeting will be in the Admin Building (Board Room) |
| Wed, Jun 16, 2027 | B DAY |
| Thu, Jun 17, 2027 | A DAY |
| Fri, Jun 18, 2027 | Juneteenth Recess (no school or exams/plant shutdown) |
| Fri, Jun 18, 2027 | Juneteenth Recess (no school/exams) |
| Mon, Jun 21, 2027 | B DAY |
| Mon, Jun 21, 2027 | Regents Exams (students attend only for exams) |
| Mon, Jun 21, 2027 | End of IHS Marking Period 4 |
| Mon, Jun 21, 2027 | Regents Exams |
| Tue, Jun 22, 2027 | A DAY |
| Tue, Jun 22, 2027 | Monthly Discussion Voting Meeting https://us02web.zoom.us/j/87295287512This meeting will be in the Admin Building (Board Room) |
| Wed, Jun 23, 2027 | B DAY |
| Thu, Jun 24, 2027 | A DAY |
| Fri, Jun 25, 2027 | Last Day for Students and Staff |
| Fri, Jun 25, 2027 | B DAY |
| Mon, Jun 28, 2027 | Option 2: Teacher Work Day (no students) |
Showing 278 events for the 2026-27 school year
Frequently Asked Questions about LEHMAN ALTERNATIVE COMMUNITY SCHOOL
Enrollment at LEHMAN ALTERNATIVE COMMUNITY SCHOOL stands at 271 students. The school is a High institution in the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data