Welcome to Buffalo Township. Located in Washington County, PA

Buffalo Township in Washington County, Pennsylvania, was formally established around 1799, emerging as one of the earlier townships formed after the county’s creation in 1781, with settlement in the area dating back to at least 1774-1776. It was originally formed from territory that was part of Donegal Township. It covers 20.4 squares miles and has 1,991 residents. The Caldwell Tavern, “S” Bridge, and Levi Wilson Tavern are listed on the National Register of Historic Places. The Public Meeting Room displays a gallery of historic photos and a mural of the “S” Bridge painted by local artist Diane Adams. Stop by and see where the Buffalo once roamed!

RES. NO.3 of 2024

In 2026, the 250th Anniversary/Birthday of the United States will occur. Buffalo Township is participating in this celebration by sharing our rich local history with PSATS. Learn more at www.america250pa.org

Township Alerts

TOWNSHIP CLOSED MAY 25TH

May 18th, 2026|

TOWNSHIP CLOSED MAY 25TH IN OBSERVANCE OF MEMORIAL DAY

ZHB HEARING – MAY 28TH

May 14th, 2026|

PUBLIC NOTICE The Buffalo Township Zoning Hearing Board will hold a ...

Road Issues

If you notice an issue with a State Road (State Rt. 40, Green Valley, S. Bridge, Claysville Taylorstown Ridge, Newman, Jolly School, N. Sunset Beach, S. Sunset Beach, McKee, Mounts, Spur, Pleasant Valley, and Rural Valley Roads) please visit PennDOT’s website to submit your concern.

Utility Lines

In the event of a downed power line or trees hanging on to or over power lines, please immediately call 1-888-544-4877 or Text OUT to 544487 (LIGHTS) and report your issue. The Township does not remove trees from utility lines.

Drones

If you own and/or operate a DRONE within Buffalo Township, please read the following

Federal Guidelines

www.faa.gov/uas

www.knowbeforeyoufly.org

Water Testing

Free Water Quality Testing Program from The Washington County Watershed Alliance, Southwest PA Environmental Health Project and assistance from Carnegie Mellon University.

Water Testing Handout

Water Testing