Pennsylvania Senate, District 21

Pennsylvania State Senate District 21 includes parts of Butler County and Warren County and all of Clarion County, Forest County and Venango County. It includes the following areas:^[1]

Butler County Adams Township Brady Township Butler Township Butler Callery Center Township Cherry Township Clay Township Connoquenessing Connoquenessing Township Cranberry Township Evans City Forward Township Franklin Township Harrisville Marion Township Mars Mercer Township Penn Township Prospect Seven Fields Slippery Rock Slippery Rock Township Valencia West Liberty West Sunbury

All of Clarion County All of Forest county All of Venango County Warren County Bear Lake Brokenstraw Township Cherry Grove Township Conewango Township Clarendon Deerfield Township Elk Township Farmington Township Freehold Township Glade Township Limestone Township Mead Township Pine Grove Township Pittsfield Township Pleasant Township Sheffield Township Sugar Grove Township Sugar Grove Tidioute Triumph Township Watson Township Warren Youngsville

Senators

Representative	Party	Years	District home	Note
Martin L. Murray	Democrat	1957 – 1964
Donald O. Oesterling	Democrat	1965 – 1972	Butler
W. Thomas Andrews	Republican	1973 – 1980	New Castle
Tim Shaffer	Republican	1981 – 1996	Butler
Mary Jo White	Republican	1997 – 2012	Franklin
Scott Hutchinson	Republican	2012 –	Oil City

References

1. "Composite Listing of State Senate Districts" (PDF). Pennsylvania Department of State. Retrieved 2015-02-19.

• Cox, Harold (2004). "Legislatures - 1776-2004". Wilkes University Election Statistics Project. Wilkes University.