Supermarkets in Rio Grande City, Texas The most complete information about Supermarkets in Rio Grande City, Texas: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Department Electronics Furniture Hardware Home goods Jewelry Liquor Mall Supermarket All supermarkets in Rio Grande City Country Store Convenience Supermarket Closed now Until 06:00 am 1414 North Flores Street, Rio Grande City, TX 78582 Get Directions Contacts Write a review Dollar Tree Home goods Furniture Supermarket Closed now Until 09:00 am 4570 E US Highway 83, Ste 1, Rio Grande City, TX 78582 Get Directions Contacts Write a review Walmart Supercenter Electronics Supermarket Department Closed now 4534 E, U.S. 83, Rio Grande City, TX 78582 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter