OHHighCSICalendar available · 100 events · Auto-updating
Collinwood High School — School Calendar 2026-27
High|Cleveland, Ohio|Cleveland Municipal
Cleveland, OH 44110
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Upcoming Events
Jul
27
Mon
AP/CIS (225 Admin) StartStaff Day
Jul
27
Mon
AP/CIS (225 Admin) First DayEvent
First day for AP/CIS (225 Admin)
Aug
3
Mon
205 EYS Para VPD DayStaff Day
No school today. Confirm childcare or before/after-care coverage.
Aug
4
Tue
Teacher First DayStaff Day
Aug
4
Tue
205 Day EYS School Professional Development DayStaff Day
No school today. Confirm childcare or before/after-care coverage.
Aug
5
Wed
205 Day EYS District Professional Development DayStaff Day
No school today. Confirm childcare or before/after-care coverage.
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School Profile
Grades
8–12
Enrollment
282
Student:Teacher
17.6:1
Locale
Urban
District
Cleveland MunicipalPhone
(216)838-0500School Statistics
Academics (SY 2020-21)
ELA Proficiency
<=10%
Math Proficiency
<=10%
Graduation Rate
50-59%
Chronic Absenteeism
70.6%
SY 2019-20
Programs & Activities (SY 2021-22)
Gifted & Talented
1 students enrolled
SAT/ACT
26 test takers
Athletics
14 sports, 14 teams
0Student-Teacher Ratio: 12:1
Better than average in OHTechnology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
244
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
19
100% fully certified
Psychologists
0.40000001
Nurses
1
District Finance (FY 2023)
Per-Pupil Spending
$24,255
Total current expenditure
Instruction Spending
$13,822
Per pupil, classroom only
Total Revenue/Pupil
$30,284
All funding sources
Funding Sources
Federal 29%State 34%Local 37%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$239,419
+4.3% 1yr+38.9% 5yr
Cleveland, OH metro area
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
24.8%
Below 150% poverty line
7.6%
Unemployment rate
5.5%
Uninsured residents
9.3%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
8,652
Ages 3-21 under IDEA
School-Age (6-21)
8,089
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
2,851 (35%)
Other Health Impairment
1,990 (25%)
Autism
1,291 (16%)
Intellectual Disability
679 (8%)
Emotional Disturbance
367 (5%)
Speech/Language Impairment
241 (3%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
228
Current enrollment
Stable(-3% 5yr)Coming Up
Mon, Jul 27, 2026
AP/CIS (225 Admin) Start
Staff DayMon, Jul 27, 2026
AP/CIS (225 Admin) First Day
EventMon, Aug 3, 2026
205 EYS Para VPD Day
Staff DayFull School Calendar 2026-27
| Date | Event |
|---|---|
| Tue, Sep 1, 2026 | PK Phase In Staggered start/orientation for Pre-K students |
| Mon, Sep 7, 2026 | Labor Day Facilities Closed |
| Tue, Sep 8, 2026 | First Day of Pre-K |
| Wed, Sep 9, 2026 | Open House Open House 6-8 pm All Schools (Early Dismissal for Students) |
| Fri, Sep 18, 2026 | Kindergarten Teacher Professional Development No School for Kindergarten Students |
| Fri, Sep 25, 2026 | Pre-K Teacher Professional Development No School for Pre-K Students |
| Fri, Oct 9, 2026 | Fall Break Schools Closed, Facilities Open |
| Fri, Oct 23, 2026 | Pre-K Teacher Professional Development No School for Pre-K Students |
| Fri, Oct 30, 2026 | Special Education Child Count Day |
| Tue, Nov 3, 2026 | Election Day No School |
| Wed, Nov 11, 2026 | Veterans' Day Facilities Closed |
| Wed, Nov 25, 2026 | Thanksgiving Break Schools Closed |
| Fri, Dec 4, 2026 | Kindergarten Teacher Professional Development No School for Kindergarten Students |
| Fri, Dec 11, 2026 | Pre-K Teacher Professional Development No School for Pre-K Students |
| Wed, Dec 23, 2026 | Winter Break Students off for Winter Break |
| Thu, Dec 24, 2026 | Christmas Eve Facilities close at 12pm |
| Fri, Dec 25, 2026 | Christmas Day Facilities Closed |
| Fri, Jan 1, 2027 | New Year's Day Facilities Closed |
| Mon, Jan 18, 2027 | MLK Jr. Day Facilities Closed |
| Fri, Jan 29, 2027 | Pre-K Teacher Professional Development No School for Pre-K Students |
| Fri, Feb 12, 2027 | District Professional Development Day Schools Closed |
| Mon, Feb 15, 2027 | Presidents' Day Facilities Closed |
| Fri, Mar 19, 2027 | Pre-K Teacher Professional Development No School for Pre-K Students |
| Fri, Mar 26, 2027 | Good Friday Facilities Closed |
| Mon, Mar 29, 2027 | Spring Break |
| Fri, Apr 9, 2027 | Kindergarten Professional Development No School for Kindergarten Students |
| Fri, Apr 23, 2027 | Pre-K Teacher Professional Development No School for Pre-K Students |
| Mon, May 31, 2027 | Memorial Day Facilities Closed |
| Wed, Jun 2, 2027 | Last Day for Pre-K Students |
| Thu, Jun 3, 2027 | Last Day of School for Students Last Day of School for Traditional Calendar Students (End of MP4; End of Semester 2) |
| Fri, Jun 4, 2027 | CTU (Teachers) Last Day Last Day for CTU (Teachers) Traditional Calendar |
| Thu, Jun 10, 2027 | Deans Last Day |
| Wed, Jun 16, 2027 | EYS Student Last Day |
| Fri, Jun 18, 2027 | Juneteenth Holiday Observed Facilities Closed |
| Tue, Jun 22, 2027 | EYS Teacher Last Day |
| Thu, Jun 24, 2027 | AP/CIS Last Day |
Showing 36 events for the 2026-27 school year
Frequently Asked Questions about Collinwood High School
Collinwood High School currently enrolls 282 students across High grade levels. The school operates under the local school district in OH.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data