List of Dollar General Stores in Mount Vernon, TX Outlet Note Regular Brands Dollar General Texas Mount Vernon Rating 4.9 based on 70 votes Official Website http://www.dollargeneral.com/ Products Convenience Stores Supermarket Thrift Stores Department Stores NameAddressPhone Name/Address/Phone Dollar General outlet - Mount Vernon 301 Highway 37 (903) 717-3149 People Also Viewed