Grocery Stores in Union, MS Dollar General25225 Highway 15Union, MS, 393656017749404Dollar GeneralGrocery Stores House Grocery1258 Highway 19 SUnion, MS, 393656016564113Grocery Stores Piggly Wiggly206 E Jackson RdUnion, MS, 393656017745591Gas StationsGrocery StoresPiggly Wiggly Show More