District One League Alignment

ATHLETIC ASSOCIATION of CATHOLIC ACADEMY

Gwynedd Mercy Academy
Merion Mercy Academy
Mt. St. Joseph Academy
Nazareth Academy
Sacred Heart Academy (Country Day)
St. Basil Academy
Villa Joseph Marie
Villa Maria Academy

BICENTENNIAL ATHLETIC LEAGUE

Bristol
Calvary Baptist
The Christian Academy
Calvary Christian
Church Farm School
Delaware Co. Christian
Devon Prep
Dock Mennonite Academy
Faith Christian Academy
Holy Ghost Prep
Jenkintown
Lower Moreland
Morrisville
New Hope Solebury
Phil-Mont Christian
Plumstead Christian
Valley Forge Military

CENTRAL LEAGUE

Conestoga
Garnet Valley
Harriton
Haverford
Lower Merion
Marple Newtown
Penncrest
Radnor
Ridley
Springfield (Delco)
Strath Haven
Upper Darby

CHES-MONT – NATIONAL

Avon Grove
Bishop Shanahan
Coatesville
Downingtown East
Downingtown West
West Chester East
West Chester Henderson

CHES-MONT – AMERICAN

Great Valley
Kennent
Octorara
Oxford
Sun Valley
Unionville
West Chester Rustin

DEL-VAL LEAGUE

Academy Park
Chester
Chichester
Glen Mills
Interboro
Pennwood

PIONEER ATHLETIC CONFERENCE

Boyertown
Methacton
Norristown
O.J. Roberts
Perkiomen Valley
Phoenixville
Pope John Paul II
Pottsgrove
Pottstown
Spring-Ford
Upper Merion
Upper Perkiomen

SUBURBAN ONE - AMERICAN 

Cheltenham
Hatboro-Horsham
Plymouth Whitemarsh
Quakertown
Springfield Montco
Upper Dublin
Upper Moreland
Wissahickon

SUBURBAN ONE – CONTINENTAL

Central Bucks East
Central Bucks South
Central Bucks West
North Penn
Pennridge
Souderton
William Tennent

SUBURBAN ONE – NATIONAL

Abington
Bensalem
Council Rock North
Council Rock South
Harry S. Truman
Neshaminy
Pennsbury

INDEPENDENT SCHOOLS

Collegium Charter School
Friends Select
Girard College HS
Chester Charter School for the Arts