Supermarkets & Super Stores in Walnut Grove, CA The Big Store141997 River RdWalnut Grove, CA, 956909167761451Big 5FoodGrocery OutletGrocery StoreGrocery StoresShoppingSupermarkets Super Stores Walnut Grove Market1279 A StWalnut Grove, CA, 956909167761595Farmer S MarketFarmers MarketSupermarkets Super StoresWalnuts Show More