Announcements

  • Intramural Soccer starts in March! Register online now. Let Ms. Nelson or Ms. Kleidon know if you have questions. 
  • Come see the Centennial play "No Body To Murder" at 5 pm on March 9th and 10th. Free with donations appreciated. 
 

ADMINISTRATION:
Liz Tucker, Principal
Weston Steinberg, Assistant Principal
 

SCHOOL HOURS:
Doors Open for Students: 8:35am (M/T/R/F)
Late Start Wednesday Doors Open: 9:35am
[Bell Schedule
Office: 8:00am - 4:00pm Monday - Friday
 

CONTACT:
2205 Norwood Avenue
Boulder, Co 80304

Attendance: 720-561-2019
Main Office: 720-561-5441
Fax Number: 720-561-2090

Reading Circle
The image shows four people wearing Cyclone-themed clothing, standing in front of a green curtain backdrop with the Cyclone logo.
Indoor Gym Friends
Flatirons Snow
Band Nuggets
Winter
Volleyball 2025
Winter
Staff and Students Soccer
Track
Staff vs Students Soccer Game
Food, Facts, and Fun
Iron Chef
Bike Rack
Float Your Boat
Centennial Sunset
Lockers
Volleyball 
Friends
Band
Ceramics
Orchestra
Basketball
Orchestra

Quick Links

Centennial Middle School

Centennial Middle School: Where Everyone Belongs. We believe in a school that offers an engaging curriculum, high expectations, and teachers who make meaningful connections with students.