COHighCalendar available · 83 events · Auto-updating
Events confirmed from School District No. 1 in the county of Denver and State of C's official calendar.
Denver School of Innovation and Sustainable Design — School Calendar 2026-27
High|DENVER, Colorado|School District No. 1 in the county of Denver and State of C
DENVER, CO 80218
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School Profile
School Statistics
Academics (SY 2020-21)
ELA Proficiency
40-59%
Math Proficiency
<=20%
Graduation Rate
80-89%
Chronic Absenteeism
83.3%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
1 courses offered
30 students enrolled
Gifted & Talented
18 students enrolled
Dual Enrollment
125 students enrolled
SAT/ACT
31 test takers
Student-Teacher Ratio: 5.5:1
Better than average in COTechnology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
92
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
11
100% fully certified
Counselors
1.5
Psychologists
1
Social Workers
0.40000001
Security Staff
1
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$17,206
Total current expenditure
Instruction Spending
$7,821
Per pupil, classroom only
Total Revenue/Pupil
$22,341
All funding sources
Funding Sources
Federal 11%State 20%Local 69%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$566,588
-3.2% 1yr+18.0% 5yr
Denver, CO metro area
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
18.0%
Below 150% poverty line
4.8%
Unemployment rate
9.1%
Uninsured residents
10.3%
No HS diploma (25+)
Enrollment Trend (2014-2025)
60
Current enrollment
Declining(-66% 5yr)Full School Calendar 2026-27
Events marked District-wide apply to all schools in School District No. 1 in the county of Denver and State of C. Denver School of Innovation and Sustainable Design follows the district calendar.
| Date | Event |
|---|---|
| Tue, Sep 1, 2026 | MAPs TestingDistrict-wide |
| Tue, Sep 1, 2026 | Early ReleaseDistrict-wide |
| Wed, Sep 2, 2026 | MAPs TestingDistrict-wide |
| Wed, Sep 2, 2026 | Early ReleaseDistrict-wide |
| Thu, Sep 3, 2026 | MAPs TestingDistrict-wide |
| Thu, Sep 3, 2026 | Early ReleaseDistrict-wide |
| Fri, Sep 4, 2026 | Early ReleaseDistrict-wide |
| Sat, Sep 5, 2026 | Early ReleaseDistrict-wide |
| Sun, Sep 6, 2026 | Early ReleaseDistrict-wide |
| Mon, Sep 7, 2026 | No School (Labor Day)District-wide Banks, government offices, and schools may be closed. |
| Mon, Sep 7, 2026 | Early ReleaseDistrict-wide |
| Tue, Sep 8, 2026 | Inspire PD DayDistrict-wide No school today. Confirm childcare or before/after-care coverage. |
| Tue, Sep 8, 2026 | Early ReleaseDistrict-wide |
| Wed, Sep 9, 2026 | Early ReleaseDistrict-wide |
| Thu, Sep 10, 2026 | Early Release at 12:00pmDistrict-wide |
| Fri, Sep 11, 2026 | Early ReleaseDistrict-wide |
| Fri, Sep 11, 2026 | Family Breakfast - ECE & KinderDistrict-wide |
| Fri, Sep 11, 2026 | No School Assessment DayDistrict-wide |
| Sat, Sep 12, 2026 | Early ReleaseDistrict-wide |
| Sun, Sep 13, 2026 | Early ReleaseDistrict-wide |
| Mon, Sep 14, 2026 | Early ReleaseDistrict-wide |
| Mon, Sep 14, 2026 | Science CMAS Interim Testing (in Science classes)District-wide |
| Tue, Sep 15, 2026 | Early Release Day @1:15 pmDistrict-wide This is an Early Release Day. Students get out of school at 1:15 pm. |
| Wed, Sep 16, 2026 | EARLY RELEASEDistrict-wide All students will be released at 12:30 PM. Please plan accordingly for pick up. |
| Wed, Sep 16, 2026 | MAP Testing District-wide |
| Thu, Sep 17, 2026 | Early Release at 12:00pmDistrict-wide |
| Thu, Sep 17, 2026 | MAP Testing District-wide |
| Fri, Sep 18, 2026 | Early ReleaseDistrict-wide |
| Fri, Sep 18, 2026 | Family Breakfast - 1st & 2nd GradeDistrict-wide |
| Fri, Sep 18, 2026 | No School for Students (Lowry Only--Professional Development Day)District-wide No school today. Confirm childcare or before/after-care coverage. |
| Sat, Sep 19, 2026 | Early ReleaseDistrict-wide |
| Sun, Sep 20, 2026 | Early ReleaseDistrict-wide |
| Mon, Sep 21, 2026 | NO SCHOOL: Planning and Professional Learning Day for StaffDistrict-wide |
| Mon, Sep 21, 2026 | Early ReleaseDistrict-wide |
| Tue, Sep 22, 2026 | Early ReleaseDistrict-wide |
| Wed, Sep 23, 2026 | Early ReleaseDistrict-wide |
| Thu, Sep 24, 2026 | Early ReleaseDistrict-wide |
| Fri, Sep 25, 2026 | Early Release 8:25am-12:20pmDistrict-wide Review the calendar for the early release schedule and any adjustments. |
| Fri, Sep 25, 2026 | Family Breakfast - 3rd GradeDistrict-wide |
| Sat, Sep 26, 2026 | Early ReleaseDistrict-wide |
| Sun, Sep 27, 2026 | Early ReleaseDistrict-wide |
| Mon, Sep 28, 2026 | No School for Students (DPS Professional Development Day)District-wide No school today. Confirm childcare or before/after-care coverage. |
| Mon, Sep 28, 2026 | Early ReleaseDistrict-wide |
| Tue, Sep 29, 2026 | Early ReleaseDistrict-wide |
| Tue, Sep 29, 2026 | Día de Muertos Planning Meeting/ Reunión de Planificación del Día de MuertosDistrict-wide |
| Wed, Sep 30, 2026 | Baseball v Merrill @ Merrill, 4:15p (3:15p release)District-wide |
| Thu, Oct 1, 2026 | Early ReleaseDistrict-wide |
| Thu, Oct 1, 2026 | BESS Assessment AdministrationDistrict-wide |
| Fri, Oct 2, 2026 | Early Release 8:25am-12:20pmDistrict-wide Review the calendar for the early release schedule and any adjustments. |
| Sat, Oct 3, 2026 | Early ReleaseDistrict-wide |
| Sun, Oct 4, 2026 | Early ReleaseDistrict-wide |
| Mon, Oct 5, 2026 | Early ReleaseDistrict-wide |
| Tue, Oct 6, 2026 | Girls' Soccer v Morey @ Cramner Park 4:15pm (3pm release)District-wide |
| Tue, Oct 6, 2026 | Fall PSAT/BESS TestingDistrict-wide |
| Tue, Oct 6, 2026 | Navigating your Academic and Professional Future Summit at CU DenverDistrict-wide |
| Wed, Oct 7, 2026 | 11th Grade NMSQT - Parent Teacher Conferences District-wide |
| Wed, Oct 7, 2026 | Early ReleaseDistrict-wide |
| Thu, Oct 8, 2026 | 10th Grade PSAT Parent Teacher ConferencesDistrict-wide |
| Thu, Oct 8, 2026 | Girls' Soccer v Hamilton @ Hamilton 4:15pm (3pm release)District-wide |
| Fri, Oct 9, 2026 | Early Release 8:25am-12:20pmDistrict-wide Review the calendar for the early release schedule and any adjustments. |
| Fri, Oct 9, 2026 | Stedman PD Day - No School for Students District-wide Review the school calendar for the full impact on the school schedule. |
| Sat, Oct 10, 2026 | Early ReleaseDistrict-wide |
| Sun, Oct 11, 2026 | Early ReleaseDistrict-wide |
| Mon, Oct 12, 2026 | No School for Students (Comp Day for Teachers)District-wide |
| Mon, Oct 12, 2026 | Vacation Day, No ClassesDistrict-wide |
| Mon, Oct 12, 2026 | Early ReleaseDistrict-wide |
| Tue, Oct 13, 2026 | 3rd-5th grade Interims TestingDistrict-wide |
| Tue, Oct 13, 2026 | Early ReleaseDistrict-wide |
| Tue, Oct 13, 2026 | No School for Students | Teacher Planning & Professional DevelopmentDistrict-wide No school today. Confirm childcare or before/after-care coverage. |
| Wed, Oct 14, 2026 | Early ReleaseDistrict-wide |
| Wed, Oct 14, 2026 | PSAT/SAT/ACCUPLACER Work Keys TestingDistrict-wide |
| Wed, Oct 14, 2026 | Parent/Teacher ConferencesDistrict-wide Check the conference notice for scheduling details and sign-up information. |
| Thu, Oct 15, 2026 | Early ReleaseDistrict-wide |
| Thu, Oct 15, 2026 | Parent-Teacher ConferencesDistrict-wide Check the school notice for conference scheduling and participation details. |
| Fri, Oct 16, 2026 | Early ReleaseDistrict-wide |
| Fri, Oct 16, 2026 | No School: Teacher Planning & Professional Learning District-wide |
| Fri, Oct 16, 2026 | PSAT/SAT/ACCUPLACER TestingDistrict-wide |
| Sat, Oct 17, 2026 | Early ReleaseDistrict-wide |
| Sun, Oct 18, 2026 | Early ReleaseDistrict-wide |
| Mon, Oct 19, 2026 | Early ReleaseDistrict-wide |
| Tue, Oct 20, 2026 | Girls C-Team Volleyball @ DR. MARTIN LUTHER KING JR. EARLY COLLEGEDistrict-wide Sport: VolleyballLevel: Girls C-TeamTeam: Manual High SchoolSite: Dr. Martin Luther King, Jr. Early CollegeSubsite: MKMS-Gym (178)-North |
Showing 81 events for the 2026-27 school year
Frequently Asked Questions about Denver School of Innovation and Sustainable Design
Denver School of Innovation and Sustainable Design currently enrolls 94 students across High grade levels. The school operates under the local school district in CO.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data