About HCS
Our mission is to effectively prepare students for life by integrating faith and knowledge.
Grades Served
Kindergarten
PreK-4 – PreK-5
Elementary
Grades 1–5
Middle School
Grades 6–8
High School
Grades 9–12
Hillsdale Christian School is in session 4 days per week for all grades
Monday–Thursday • 8 am–3:40 pm
Accredited since 1992
Oklahoma Secondary School Activities Association
History of HCS
In 1982 our founders sensed God’s leading through a vision for quality affordable education based upon a firm foundation of God’s word. God has since called HCS to add a junior high and high school. HCS is now the only Christian PreK–12th school in Northwest Oklahoma.
Board of Trustees
Dale Hayes
Steve Hoffsommer
Dr. Jeff Hoffsommer
Sid Lakin
Jay Messenger
Board Members
Dr. Jeff Hoffsommer – Chairman
Kelly McCoy – Vice Chairman
Erik Granberg – Secretary
Seth Brown – Member
Doug Ratzlaff – Member
Eileen Messenger – Member
Stephanie Slaving – Member
Elizabeth Chaloupek – Associate Member