Notices:

Please see the County Coronavirus Information webpage for a list of affected County and State offices and services, as well as safe, recommended links.
The Presidentail Primary has been postponed till June 2nd. see the Election Office webpage for more detail
The Board of Commissioners have closed County Government Buildings and the Supreme Court has issued a Court Order regarding the Court System.

Monongahela Township

Monongahela Township

Monongahela Township was settled in 1764 and incorporated in 1822. Monongahela Township is the location of a prehistoric petroglyph site known as the "Sugar Grove Petroglyphs.". Created by an unknown Native American people, the petroglyphs are an archaeological site, and they have been listed on the National Register of Historic Places. Monongahela Township is in 9th Congressional District, the 46th Senatorial District, and the 50th Legislative District of Pennsylvania.

Contact Information

Monongahela Township Municipal Building
128 Maple Ridge Road
Greensboro, PA 15338
Hours of Operation: M-F, 8:30AM to 4:30 PM

Municipality Contacts:

William Monahan
Board of Supervisors