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Monthly Newsletter
Trimmier Elementary School's monthly newsletter, keeps our community and staff informed with the latest news and information.
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Campus Hours
Our instructional hours are from 7:30 AM - 3:00 PM. Click the link to view our campus hours, as attendance and punctuality play a vital role in ensuring a successful and productive school experience.
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Resources for Success
For a smoother journey toward academic success and simplified parent navigation, click the link to discover our comprehensive list of quick links.
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Killeen ISD Police Department’s K9 Rocky has received donation of body armor
Killeen ISD Police Department, TX, K9 Rocky has received a bullet and stab protective vest thanks to a charitable donation from non-profit organization Vested Interest in K9s, Inc.
6/12/2025 -
Killeen ISD Moves Forward with Administration Building Renovation
The Killeen Independent School District Board of Trustees on Tuesday approved a guaranteed maximum price of $35.3 million to renovate the district’s new administration building at 777 N. Twin Creek Dr.
6/11/2025
