Lancaster County Christian School represents over 100 churches:

Acts Covenant Fellowship
Alive Church Ephrata
Berks Christ Community Church
Bethany Slavic Church
Bible Fellowship Church of Ephrata
Bright Side Baptist Church
Calvary Baptist Church
Calvary Chapel of Lancaster
Calvary Church
Calvary Monument Bible Church
Chestnut Hill Mennonite Church
Christ Community Church
Christ the King Community Church
Christian Fellowship Church
Church of the Good Shepherd
City of Refuge Brethren In Christ
Cocalico Community Chapel
Community Bible Church
Community Evangelical Free Church
Community Fellowship Church
Conestoga Valley Church of Christ
CrossWay Church of Lancaster
Elizabethtown Alliance Church
Ephrata Community Church
Evangelical Free Church of Hershey
Faith Bible Fellowship Church
Faith Evangelical Congregational Church
Faith Reformed Presbyterian Church
Faith United Methodist
First Presbyterian Church-Lancaster
First Spanish Assembly of God
First United Methodist
Freedom Life Christian Center
Full Gospel Assembly of Parkesburg
Gateway Church International
Glad Tidings Assembly of God
Grace Baptist Church of Lancaster
Grace Baptist Church of Millersville
Grace Church
Grace Church at Willow Valley
Grace Community Church
Grace Family Church
Grace Point Church of Paradise
Hammer Creek Mennonite Church
Harvest Bible Chapel of Lancaster
Harvest Bible Church
Hempfield Brethren In Christ
High View Church of God
Home Church/House Church
Honey Brook Community Church
Hope Community Church
Impact Christian Center
In The Light Ministries
Jerusalem Church
Keystone Evangelical Free
Koinos Community Church
Lampeter Church of the Brethren
Lancaster Alliance Church
Lancaster Evangelical Free Church
Lancaster First Assembly of God
Lancaster Seventh Day Adventist
Landisville Mennonite Church
LCBC
Life Center Ministries
Life Fellowship
Lititz United Methodist
Living Hope Community Church
Living Word Community Church
Lutheran Church of the Good Shepherd
Manor Church
Mellinger Mennonite
Mill Creek Bible Church
Millersville Bible Church
Millport Mennonite Church
Mohler Church of the Brethren
Monterey Bible Chapel
Mount Zion Baptist Church
Mt. Calvary Evangelical Lutheran Church
New City Fellowship
New Hope Christian Fellowship
New Life Assembly of God
New Providence Church of God
Our Mother of Perpetual Help
Pequea BIC
Petra Church
Praise Community Church of God
Proclamation Presbyterian Church
Reality Church
Rockville Mennonite Church
Ruhl's United Methodist Church
St. John Lutheran Church
St. Mary's Church
Strasburg Assembly of God
Strasburg Mennonite Church
The Door Christian Fellowship
The Lord's House of Prayer
The Outpouring of Lancaster
The Table Community Church
Threshold Church
Timberline
Victory Church
Vietnamese Alliance Church
Wayside Presbyterian Church
West End Mennonite Fellowship
Westminster Presbyterian Church
Wheatland Presbyterian Church
Worship Center
Zion Church of Millersville
Zion Lutheran