Which Republican has represented the district in which Wilkins Township, Allegheny Count, Pennsylvania resides?
Pennsylvania's 18th congressional district Pennsylvania's 18th congressional district includes parts of Greene County, Washington County, Allegheny and Westmoreland Counties. Republican Tim Murphy has represented the district since 2003.
Donald L. Ritter Donald Lawrence "Don" Ritter (born October 21, 1940) was a Republican member of the U.S. House of Representatives from Pennsylvania. He represented Pennsylvania's 15th congressional district in the Lehigh Valley from 1979 to 1993.