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
Loading...
Auto-updates all year · Works with Apple, Google, Outlook
This school plus sports, holidays, and more. $29.99/year.
Never miss a day at Centennial High School.
Sync this calendar to your phone.
Auto-updates all year · $29.99/yr
Upcoming Events
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
Oct
8
Thu
Parent-Teacher ConferencesStaff DayDistrict-wide
Check the school notice for conference scheduling and participation details.
Also available for your address
Sync all 117 events to your phone
Plus waste, sports, holidays, and more.
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
Sat, 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
EventTue, Oct 6, 2026
Orchestra Concert
Check the concert notice for performance details and ticket information.
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