Flinthills School District

The senior class of 2026 celebrates their first day of senior year #HaveYouHerdAboutTheMustangs

Senior Sunrise Class of 2026!

If you purchased a 24-25 High School Yearbook, they will be available for pick up tonight at Meet the Teacher. If you still need to purchase your yearbook, they are $30.

August Menu

2025-26 School Supply Lists
Flinthills USD 492 was able to purchase a majority of school supplies for our students with a grant from the HF Sinclair Tim Underwood Memorial Golf Tournament fundraiser. Thank you to the Underwood family and golf tournament sponsors for generously supporting our students.

Enrollment at Rosalia

💻 Online Enrollment Is Now Open!
Enrollment is now live via PowerSchool. Click this link to get started.
https://flinthills.powerschool.com/public/
Log in to your existing parent/guardian account, go to the 'Forms' tab and you will find the enrollment forms.
Need help?
Mustang staff will be available to assist in person today, July 29th, in Rosalia from 1:00-7:00 p.m.
🎁 BONUS: All students who complete online enrollment will receive a FREE Mustang T-shirt at enrollment!

Enrollment at Cassoday

It's school enrollment time!

2025-26 School Supply Lists Flinthills USD 492 was able to purchase a majority of school supplies for our students with a grant from the HF Sinclair Tim Underwood Memorial Golf Tournament fundraiser. Thank you to the Underwood family and golf tournament sponsors for generously supporting our students.

Driver's ed begins tomorrow at 9am. The test will take about an hour and then the students will be released to go home.

Congratulations to our HS boys basketball team. They took 2nd place out of 12 teams in the Hartford Summer League.

Photo op with Butler volleyball player Harlee Randall and a few of our MS Mustang volleyball players! Great work at camp girls!

2025-26 Enrollment Monday, July 28, 2025 1:00 p.m. - 7:00 p.m. in Cassoday Tuesday, July 29, 2025 1:00 p.m. - 7:00 p.m. in Rosalia All students (PreK-12) may be enrolled at either location. Online enrollment will be available. More details coming soon!

The HS Football Camp BBQ meats are now covered! Huge THANKS to Security Oil and Kristin Jarvis for the donation!

We still need some help with the Football Camp FOOD for the boys, who arrive tonight! Please get signed up asap! Also, plan to bring your own hamburgers or hot dogs for the cookout on Wednesday night, as no one has signed up to provide the meat. We do have buns for both. Here is the link for Sign-Up Genius: https://www.signupgenius.com/go/70A0844A5AE2BAAF94-56890326-flinthills

High School Summer Basketball Updates / Schedule Changes: Summer Camp – One-Day Camp & 3-on-3 Date: Wednesday, June 18th Time: 10:30 AM – 12:30 PM Who: Grades 7–12 This session will take place following our summer weight training program. JV (9th–10th Grade) Games – Hartford League Date: Tuesday, June 24th Game Times: · Game 1: 6:15 PM · Game 2: 7:00 PM School will provide transportation. We must have at least 6 players available for these games. All other summer basketball activities remain unchanged: · High School Hartford League: Thursday nights continue as scheduled · HS MAYB Tournament: June 21–22 (Saturday-Sunday) in Wichita · MS & HS Skills & Drills: Wednesday mornings following summer weights 10:00-11:30