Overton Independent School District - Respect. Grow. Excel. Together.

Overton ISD is now accepting student transfer requests for the 2026-27 school year. We are proud to serve students and families who choose to be part of Mustang Nation, and we ap...

It highlights a number of great things happening across Overton ISD — from student accomplishments and athletics to FFA, facilities improvements, and other district updates. Of c...

Overton ISD is proud to announce that Mrs. Lisa Cox has been selected as the district’s next Secondary Principal for the 2026–2027 school year . “Mrs. Cox brings a tremendous dep...

The Overton ISD Board of Trustees has officially approved the academic calendar for the 2026–2027 school year , providing families and staff with an early look at important dates ...

There are certain people in an organization whose titles never quite capture the weight of their influence. At Overton ISD, Karen “K.K.” Casey is one of those people. For three s...

It is difficult to put into words the impact one leader can have on a campus, a district, and an entire community — but over the past six years, our secondary principal has done ex...

Overton ISD would like to extend a huge THANK YOU to Texas Bank & Trust for their generous sponsorship of our brand-new softball scoreboard! Because of their investment in ou...

The Overton Mustangs are moving on! With a hard-fought victory over Union Grove, your Mustangs have claimed the 2025–2026 Bi-District Championship! From the opening tip to the ...

Today, Overton ISD proudly celebrates thirteen outstanding educators who have earned a Teacher Incentive Allotment (TIA) designation —a well-deserved recognition grounded large...

This week, we celebrate and thank our Overton ISD Elementary and Secondary Counselors for the heart, dedication, and steady guidance they provide our students every single day. Fr...

Due to our recent weather-related school closure, Overton ISD must make up two regular attendance days to meet TEA instructional minute requirements. Our goal is to make up these ...

Click Here to read the "Mustang Messenger" 2nd Qtr Newsletter

The Overton Mustang Varsity Football Team has wrapped up an incredible 2025 season —one filled with heart, grit, and unforgettable moments that brought our entire community toget...

We’re excited to share that OISD will launch student tracking with BusRight on the Secondary Campus beginning January 2026 ! Your bus rider will use a school-provided ID card ...

Today marks the final day of National Principals Month , and we couldn’t let it end without celebrating and thanking the four outstanding campus leaders who make Overton ISD a pl...

The Overton Marching Mustangs continue to raise the bar for excellence. After advancing to the finals of the State Military Marching Band Championship , our band delivered a powe...

Your Lady Mustangs Volleyball team dominated Thursday night, defeating Elysian Fields in straight sets to claim the Bi-District Championship ! 💚🤍 These young women played wi...

Students from Overton ISD had the opportunity to take part in the Region 7 Annual Food Show today at the Maude Cobb Convention Center in Longview. Invited by Cafeteria Director Je...

Joint Press Release Partnership Makes Higher Education More Affordable, Addresses Teacher Shortage TYLER, Texas (October 15, 2025) – The University of Texas at Tyler has pa...

Kasha Williams was crowned just prior to Friday night’s game, escorted by Senior, Ivan Ransom , and received her crown from last year’s Queen, Halle Mayfield . We’re proud to...