ILHighCalendar available · 117 events · Auto-updating
Events confirmed from Champaign CUSD 4's official calendar.
Centennial High School — School Calendar 2026-27
High|Champaign, Illinois|Champaign CUSD 4
Champaign, IL 61821
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Upcoming Events
Oct
1
Thu
Band ConcertEvent
Check the concert notice for performance time, location, and ticket information.
Oct
3
Sat
Marching Band Practice/Away CompetitionEvent
Check the band program notice for practice schedule and competition details.
Oct
6
Tue
Archery Informational MeetingEvent
Oct
6
Tue
Orchestra ConcertEvent
Check the concert notice for performance details and ticket information.
Oct
7
Wed
Fall Choir ConcertEvent
Review the event notice for performance date, time and location.
Oct
8
Thu
SIP-NO SCHOOL for StudentsEvent
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School Profile
School Statistics
Academics (SY 2020-21)
ELA Proficiency
27%
41th percentile in IL
Math Proficiency
26%
53th percentile in IL
Chronic Absenteeism
21.0%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
16 courses offered
277 students enrolled
Dual Enrollment
250 students enrolled
SAT/ACT
319 test takers
Athletics
20 sports, 28 teams
618 participants
Student-Teacher Ratio: 14.3:1
Near average in ILTechnology & Internet Access (SY 2021-22)
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
1,539
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
103
100% fully certified
Counselors
5
Psychologists
1
Social Workers
2
Nurses
1
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$21,009
Total current expenditure
Instruction Spending
$11,622
Per pupil, classroom only
Total Revenue/Pupil
$24,027
All funding sources
Funding Sources
Federal 11%State 24%Local 65%
District-level data from NCES F-33 Survey
Community Context
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
29.0%
Below 150% poverty line
4.8%
Unemployment rate
4.9%
Uninsured residents
5.4%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
1,816
Ages 3-21 under IDEA
School-Age (6-21)
1,674
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
474 (28%)
Speech/Language Impairment
381 (23%)
Autism
280 (17%)
Other Health Impairment
204 (12%)
Emotional Disturbance
112 (7%)
Intellectual Disability
54 (3%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
1,476
Current enrollment
Growing(+12% 5yr)Coming Up
Thu, Oct 1, 2026
Band Concert
Check the concert notice for performance time, location, and ticket information.
EventSat, Oct 3, 2026
Marching Band Practice/Away Competition
Check the band program notice for practice schedule and competition details.
EventTue, Oct 6, 2026
Archery Informational Meeting
EventFull School Calendar 2026-27
Events marked District-wide apply to all schools in Champaign CUSD 4. Centennial High School follows the district calendar.
| Date | Event |
|---|---|
| Sun, Sep 6, 2026 | Labor Day - No SchoolDistrict-wide Review the school calendar for complete holiday break dates. |
| Mon, Sep 7, 2026 | Labor Day-No Student AttendanceDistrict-wide Banks, government offices, and schools may be closed. |
| Tue, Sep 29, 2026 | Fire Drill (#1) |
| Thu, Oct 1, 2026 | PSAT/NMSQT Review the testing notice for registration deadlines and exam details. |
| Thu, Oct 1, 2026 | Band Concert Check the concert notice for performance time, location, and ticket information. |
| Sat, Oct 3, 2026 | Marching Band Practice/Away Competition Check the band program notice for practice schedule and competition details. |
| Tue, Oct 6, 2026 | Archery Informational Meeting |
| Tue, Oct 6, 2026 | Orchestra Concert Check the concert notice for performance details and ticket information. |
| Wed, Oct 7, 2026 | Fall Choir Concert Review the event notice for performance date, time and location. |
| Thu, Oct 8, 2026 | SIP-NO SCHOOL for Students |
| Thu, Oct 8, 2026 | Parent-Teacher ConferencesDistrict-wide Check the school notice for conference scheduling and participation details. |
| Thu, Oct 8, 2026 | P/T Conferences Check the conference notice for scheduling details and teacher availability. |
| Fri, Oct 9, 2026 | NO SCHOOL for Students |
| Fri, Oct 9, 2026 | Parent/Teacher Conferences (No School)District-wide |
| Fri, Oct 9, 2026 | P/T Conferences Check the conference notice for scheduling details and teacher availability. |
| Fri, Oct 9, 2026 | Varsity Fall Sports Senior Night (Dance/Cheer/Football/Flag Football) |
| Sat, Oct 10, 2026 | Marching Band Practice/Away Competition Check the band program notice for practice schedule and competition details. |
| Mon, Oct 12, 2026 | FALL BREAK - NO SCHOOL Review the school calendar for complete break dates. |
| Mon, Oct 12, 2026 | Fall Break- No SchoolDistrict-wide |
| Mon, Oct 12, 2026 | Fall HolidayDistrict-wide Banks, government offices, and schools may be closed. |
| Tue, Oct 13, 2026 | Fall Break (No School)District-wide |
| Wed, Oct 14, 2026 | Fall Break (No School)District-wide |
| Thu, Oct 15, 2026 | Fall Break (No School)District-wide |
| Fri, Oct 16, 2026 | Fall Break (No School)District-wide |
| Fri, Oct 16, 2026 | Central vs. Centennial Football Game Game time and location. Updates automatically if rescheduled. |
| Tue, Oct 20, 2026 | Fire Drill (#2) |
| Wed, Oct 21, 2026 | Charger Blood Drive |
| Wed, Oct 21, 2026 | McTeachers Night PTA Fundraiser - McDonald's on KirbyDistrict-wide |
| Mon, Oct 26, 2026 | Marching Band Awards Concert (& Pics) |
| Thu, Oct 29, 2026 | Picture Retakes! Fall retake dayOctober 29, 2026 (THURS)Start time: 8AM-330PMMulti-Purpose Room |
| Mon, Nov 2, 2026 | Girl Bball "Starts" (tryouts) |
| Tue, Nov 3, 2026 | Archery Tryouts Check the tryout notice for dates, times and participation requirements. |
| Wed, Nov 4, 2026 | Archery Tryouts Check the tryout notice for dates, times and participation requirements. |
| Thu, Nov 5, 2026 | Archery Parent/Family Meeting |
| Sat, Nov 7, 2026 | District Level State Jazz Festival |
| Sun, Nov 8, 2026 | Archery Field of Flags |
| Mon, Nov 9, 2026 | Boys Bball "Starts" (tryouts) |
| Wed, Nov 11, 2026 | Academic Awards Night Check the event notice for ceremony details and honoree information. |
| Sat, Nov 14, 2026 | District Level State Orchestra/Choir/Band Festival |
| Wed, Nov 18, 2026 | Dental Clinic at Centennial |
| Thu, Nov 19, 2026 | Tornado/Shelter In Place Drill |
| Sat, Nov 21, 2026 | IHSSBCA Kickoff 2026 |
| Fri, Nov 20, 2026 | Fall Musical (Opening Night!) Check the event notice for performance time and ticket information. |
| Sat, Nov 21, 2026 | Home Bball Game |
| Sat, Nov 21, 2026 | Fall Musical Check the performance notice for audition and show details. |
| Sun, Nov 22, 2026 | Fall Musical (Matinee-Last Showing!) |
| Wed, Nov 25, 2026 | Thanksgiving Break Review the calendar for the full break dates. |
| Wed, Dec 2, 2026 | 8th Grade Music Invite @ Centennial |
| Thu, Dec 3, 2026 | Music @ The Mall (CI Music Dept. @ Marketplace Food Court) |
| Fri, Dec 4, 2026 | Candy Cane Classic- Set up and Shoot |
| Sat, Dec 5, 2026 | Archery Candy Cane Classic |
| Tue, Dec 8, 2026 | Orchestra Winter Concert Check the concert notice for performance time and venue information. |
| Wed, Dec 9, 2026 | Choir Winter Concert Review the concert notice for performance details and ticket information. |
| Thu, Dec 10, 2026 | Band Winter Concert Check the concert notice for performance time, location and ticket information. |
| Fri, Dec 11, 2026 | Artisan Fair & Home Basketball Game (Varsity Only) |
| Thu, Dec 17, 2026 | FINAL EXAMS |
| Wed, Dec 16, 2026 | Back-Up Choir Concert (Date) |
| Mon, Dec 21, 2026 | Winter Break Review the calendar for the full break dates. |
| Mon, Jan 4, 2027 | SIP Day (no school for students) |
| Tue, Jan 12, 2027 | Future Freshman Night Welcome in Auditorium from 6:30-77-7:45 - "Open House" |
| Thu, Jan 14, 2027 | Spring Musical Workshops |
| Fri, Jan 15, 2027 | Spring Musical Workshops |
| Mon, Jan 18, 2027 | NO SCHOOL |
| Tue, Jan 19, 2027 | Spring Musical AUDITIONS Check the audition notice for dates, times and requirements. |
| Tue, Jan 19, 2027 | PTSA Meeting Review the published agenda for meeting topics and discussion items. |
| Wed, Jan 20, 2027 | Spring Musical AUDITIONS Check the audition notice for dates, times and requirements. |
| Thu, Jan 21, 2027 | Spring Musical AUDITIONS Check the audition notice for dates, times and requirements. |
| Fri, Jan 22, 2027 | St. Jude Shootout (SET-UP ONLY) |
| Sat, Jan 23, 2027 | Archery: Shoot for St. Judes |
| Fri, Jan 29, 2027 | Winter Pep Assembly Check the assembly notice for details and participation information. |
| Sat, Jan 30, 2027 | Winter Dance Check the event notice for date, time and ticket information. |
| Sat, Feb 6, 2027 | SchoBowl: Charger Freshman/Sophomore III |
| Wed, Feb 10, 2027 | Charger Blood Drive |
| Thu, Feb 11, 2027 | Band Concert Check the concert notice for performance time, location, and ticket information. |
| Tue, Feb 23, 2027 | PTSA Meeting Review the published agenda for meeting topics and discussion items. |
| Fri, Feb 26, 2027 | Charger Archery Classic Set-Up: 1-45 p.m. - START SHOOTINGLocation - BOTH GYMS |
| Sat, Feb 27, 2027 | Charger Archery Classic 7 a.m. - 8 p.m.Location - BOTH GYMS |
| Sat, Feb 27, 2027 | SchoBowl NAQT State |
| Tue, Mar 2, 2027 | District-Wide Music Showcase |
| Wed, Mar 3, 2027 | Expressions Night Choir Concert |
| Thu, Mar 4, 2027 | Fire Drill (#3 with Fire Dept.) |
| Sat, Mar 6, 2027 | IHSA Solo & Ensemble Check the competition notice for event details and participation requirements. |
| Mon, Mar 8, 2027 | SchoBowl Regionals (tentative) |
| Wed, Mar 10, 2027 | SIP Day |
| Tue, Mar 9, 2027 | Spring Orchestra Concert Check the event notice for concert time and location details. |
| Thu, Mar 11, 2027 | Parent/Teacher Conferences Check the conference notice for scheduling details and sign-up information. |
| Fri, Mar 12, 2027 | Parent/Teacher Conferences Check the conference notice for scheduling details and sign-up information. |
| Sat, Mar 13, 2027 | Scholastic Bowl Sectionals |
| Mon, Mar 15, 2027 | SPRING BREAK Review the calendar for the full break dates. |
| Mon, Mar 22, 2027 | PTSA Meeting Review the published agenda for meeting topics and discussion items. |
| Wed, Mar 24, 2027 | Band Showcase- Carrodine/North & South Cafe |
| Tue, Apr 6, 2027 | Tentative ACT |
| Thu, Apr 8, 2027 | Tentative ACT |
| Sat, Apr 10, 2027 | Centennial Jr./Sr. Prom 2027! |
| Fri, Apr 16, 2027 | Spring Pep Assembly |
| Sat, Apr 17, 2027 | IHSA Organizational Contest- |
| Fri, Apr 30, 2027 | Spring Musical! |
| Sat, May 1, 2027 | Spring Musical! |
| Mon, May 3, 2027 | AP Testing Review the testing notice for registration and timing details. |
| Tue, May 4, 2027 | Orchestra Concert Check the concert notice for performance details and ticket information. |
| Wed, May 5, 2027 | Band Concert Check the concert notice for performance time, location, and ticket information. |
| Thu, May 6, 2027 | Senior Honors/Awards Night |
| Wed, May 12, 2027 | Choir Concert Check the concert notice for performance date, time, and ticket information. |
| Thu, May 13, 2027 | Tri M Induction- Auditorium |
| Fri, May 14, 2027 | Choir Trip Check the trip notice for itinerary and participation details. |
| Wed, May 19, 2027 | Backup Choir Concert |
| Fri, May 21, 2027 | Finals Day 1 |
| Tue, May 25, 2027 | Centennial HS Graduation Ceremony |
Showing 108 events for the 2026-27 school year
Frequently Asked Questions about Centennial High School
Enrollment at Centennial High School stands at 1,473 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