All residents of South Union Township are urged to register and exercise their right to vote. Voter registration forms and change of address forms can be obtained at the South Union Township Municipal Office. Registration must be completed thirty days before Election Day. Absentee ballots may be applied for up to sixty days but no later than one week before Election Day. All absentee ballots must be returned by the Friday before the actual voting day. For more information about absentee ballots or other election questions, call the Fayette County Board of Elections at 724-430-1289.
South Union Township includes the following three precincts:
South Union Township District No. 1 – Laurel Highlands Middle School
South Union Township District No. 2 – Hatfield Elementary School, Derrick Ave.
South Union Township District No. 3 – Hutchinson Elementary School, Mountain View Rd.