Beaver-Butler

724-452-7515

visit website

Carlisle

717-737-6821

visit website

Donegal

717-392-4035

visit website

Huntingdon

814-682-7289

visit website

Kiskiminetas

724-783-7196

visit website

Lake Erie

814-868-4891

visit website

Mountain Laurel

610-391-9020

visit website

Northumberland

570-368-3906

visit website

Philadelphia

215-242-1400

visit website

Pittsburgh

412-323-1400

visit website

Redstone

724- 837-6737

visit website

Shenango

724-528-1610

visit website

Upper Ohio Valley

304-232-3490

visit website

Washington

724-222-1500

visit website

West Virginia

304-744-7634

visit website

Click here for presbytery breakdowns by counties

The Synod of the Trinity’s 15 presbyteries have been divided into four regions in order to better serve the people in those areas during annual gatherings. The breakdown of the regions are:

EAST REGION

Presbyteries: Donegal, Mountain Laurel, Philadelphia

CENTRAL REGION

Presbyteries: Carlisle, Huntingdon, Northumberland

NORTHWEST REGION

Presbyteries: Beaver-Butler, Kiskiminetas, Lake Erie, Pittsburgh, Shenango

SOUTHWEST REGION

Presbyteries: Redstone, Upper Ohio Valley, Washington, West Virginia

REGIONAL GATHERINGS

Our Synod commissioners and other presbytery leadership gather each spring in the above quadrants for conversations and fellowship. During a previous year, these meetings centered on “The Image of God In Us All.” A video study guide was created from this conversation and is available here.

Presbytery Churches Membership
Beaver-Butler 60 4,993
Carlisle 39 7,287
Donegal 46 9,212
Huntingdon 38 2,990
Kiskiminetas 72 4,226
Lake Erie 56 4,483
Mountain Laurel 65 6,318
Northumberland 31 1,852
Philadelphia 107 21,186
Pittsburgh 118 19,081
Redstone 64 7,101
Shenango 38 3,989
Upper Ohio Valley 75 3,533
Washington 49 3,895
West Virginia 114 5,587
Synod Total

Figures represent numbers from end of 2025

Updated April 2026