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News & Announcements
2023-2024 Academic Calendar
ARP ESSER
Upcoming Events
High School Classrooms
Board Room - Central Office
all day
High School Classrooms
all day
Our Mission
The Trinity Area School District, in partnership with the parents and the community, prepares students to reach their fullest potential and to become contributing members of society.
Connect With Us
It's a Great Day to be a Hiller!
PSSA Testing Dates:
ELA: April 24, 25 & 26
Math: May 1 & 2
Sci: May 3 & 4 (8th Grade Only)
Administration
Mr. Paul Kostelnik,
Trinity Middle School Principal
Dr. Saundra R. Deems,
Trinity Middle School Assistant Principal