PENNSYLVANIA TOWNSHIPS fall in one of two classes. First Class Township include the more urban townships located in the state's metropolitan areas.  Second Class Townships are generally rural and have a population density of less than 300 persons per square mile.

The governing body of second class townships is composed of three supervisors who are elected at-large. Two additional supervisors may be elected if approved by referendum. All are elected at-large for six-year terms. East Buffalo Township falls into the second class category.

Other elected officials include the tax assessors, tax collector (second class), three auditors or controller, and a treasurer (first class). Appointive officers include the secretary, township manager if desired, chief of police, engineer, solicitor and others.