McDonald's Address: RR 522, Mt Union, PA 17066 Phone: (814) 542-9206 Restaurants, Foods-Carry Out, Burgers, Mc Donald's Other Businesses: Checkers Grill at 14294 Croghan Pk US, Mt Union, PA 17066 William J Myers Attorney at 323 S Greene St, Mt Union, PA 17066 Myers, William J at 323 S Greene St, Mt Union, PA 17066 Mt Union OIP at RR 22, Mt Union, PA 17066