08/12/2026
As you plan for back-to-school, we encourage interested families to complete the Free or Reduced-Price Meals Application. Read more information here!
Centennial is a full service middle school in Natrona County School District, Casper, WY
Nondiscrimination Policy
NCSD #1 does not discriminate on the basis of race, color, national origin, sex, age, religion, sexual orientation, or disability in employment, treatment, admission, or access to educational programs and activities. The lack of English language skills shall not be a barrier to admission or participation in the activities and programs. Natrona County School District does n
08/12/2026
As you plan for back-to-school, we encourage interested families to complete the Free or Reduced-Price Meals Application. Read more information here!
08/12/2026
The first day of school is August 31st, 2026. We are gearing up for an exceptional school year!
Check out the "Back-to-School Checklist" below; it has important "to-do" items and reminders for a successful start to the year! Information on the listed items can be found by visiting www.natronaschools.org.
For an interactive document, click on the following link to access a PDF of the Back-to-School Checklist! https://www.natronaschools.org/apps/pages/index.jsp?uREC_ID=2060907&type=d&pREC_ID=2356440
08/10/2026
Bus Registration Information: 2026-2027 School Year 🚌
• NEW bus riders must register for the upcoming 2026-2027 School Year
• Visit your NCSD Infinite Campus Parent Portal to register.
• ALL bus riders, please ensure the contact information and address are accurate in Infinite Campus Parent Portal.
• Visit the NCSD Transportation page for more information: https://www.natronaschools.org/apps/pages/index.jsp?uREC_ID=2061750&type=d&pREC_ID=2124826
08/06/2026
BACK TO SCHOOL: District Parental Acknowledgement Forms - 2026-2027 The first day of school is August 31st, 2026! Click here for information on completing the District Parental Acknowledgement Forms.
08/05/2026
Centennial Families-
Our 26-27 Parent/Student letter was sent out via email on Monday, August 3, 2026. Within that letter, the 26-27 CMS Athletics and Activities-Season 1 letter is linked.
Please click the link for initial information regarding Centennial Athletics.
08/05/2026
NOW OPEN: NCSD Free or Reduced-Price Meals Application 2026-2027 As you plan for back-to-school, we encourage interested families to complete the Free or Reduced-Price Meals Application. Read more information here.
08/03/2026
Centennial Families-
We are very excited to welcome students for the 2026-2027 school year! Please click the link below for important information.
26-27 Centennial Junior High School Parent_Student Letter 2026-2027.pdf
07/30/2026
Centennial Families-
We're looking forward to having students back in the building on August 27, 2026. More information coming next week!
6th Grade Orientation
(Athletics Entrance)
8:00 a.m.–12:00 p.m.
Schedule Pickup (Cafeteria Entrance)
8th Grade: 8:00–9:30 a.m.
7th Grade: 10:00–11:30 a.m.
6th Grade: 12:00–1:30 p.m
*Schedules will not be available prior to Aug. 27.
Back-to School Night
5:30-7:00pm
07/29/2026
Centennial is hiring Educational Support Personnel, ILS Education Support Specialist, and a Substitute on Daily Assignment-SPED.
We would love for you to join our team!
Apply at https://natronaschools.schoolspring.com/
07/23/2026
| Monday | 8am - 2:40pm |
| Tuesday | 8am - 2:40pm |
| Wednesday | 8am - 2:40pm |
| Thursday | 8am - 2:40pm |
| Friday | 8am - 2:40pm |