9612 St. Thomas Drive
Pasco, WA 99301

(509) 546-2465







Tri-Cities Prep is the only Catholic high school in the
Tri-Cities area.

Founded in 1994 as a private, independent, co-educational school approved by the bishops of both the Spokane and Yakima Dioceses, Prep welcomed its first class of twenty students in August 1998. It is fully approved by the State of Washington and the Office of the Superintendent of Public Instruction.

The moral and ethical strength that guides our students to become men and women for others.

Mastery of the fundamental academic requirements for higher education.

A conscious awareness of suffering and a desire to alleviate that suffering through service to others.

School Profile

A snapshot of Tri-Cities Prep by the facts and numbers.

Application Process

All the documents you need to apply to Prep today.

Jaguar for a Day

Spend a day in the shoes of a Prep student.

Tuition and Fees

An independent, Catholic school education at a reasonable cost.

Financial Assistance

No academically qualified student has ever been declined admission to Prep.

Tours and Open House

Come walk the halls of Prep and hear from some students and faculty.

Why Prep?

School News


2016 Homecoming Game Festivities

Join us as we celebrate our Tri-Cities Prep community of alumni, parents, students, faculty, and friends! The 2016 Homecoming football game will be held at Chiawana High School football field…


2016 Holy Bowl Tri-Cities Prep vs DeSales

The Knights of Columbus Holy Bowl is an annual football game featuring Tri-Cities Prep Catholic High School versus DeSales Catholic High School from Walla Walla.  The winner gets to take…


Two Prep Students Offer Solid Advice

Letter to the Editor - Tri-City Herald - Published October 2, 2016 We can help prevent drunken driving By:  Aubrey Scott '19 & Evelyn Mayorquin '20 Would you like to be responsible…


TC Prep Core Values

Tri-Cities Prep educates the whole student, fostering personal responsibility and dedication to growth. Students are encouraged to take responsibility for growth as persons and to embrace the values of integrity and excellence in all dimensions of their lives.

Tri-Cities Prep is committed to instilling in its students a deep respect for intellectual values. Students are challenged by the highest standards of academic performance in a college preparatory curriculum.

Tri-Cities Prep educates students to a social awareness that impels them to action. Students are guided to look beyond themselves and to reach out in compassion to those wronged by injustice.

Tri-Cities Prep actively seeks to include and serve all cultural communities in the Tri-Cities. Prep strives to be accessible to all who want to benefit from a Catholic, college preparatory education.

Interested in Learning More About Prep?

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