Hours Of Operations WalMart Colorado Thornton WalMart Hours of Operation and Locations in Thornton, CO 4.5 - 96 votes 2 Locations in Thornton WalMart Hours Category: Electronics Books Toys & Gifts Walmart - Thornton, CO 80229 9901 Grant St(303) 451-1003 View Store Details Walmart - Thornton, CO 80229 850 E 88Th Ave(303) 287-4404 View Store Details Explore ThorntonView More Apparel Sam's ClubCostcoKmartCabela'sHamrick's Sports CostcoTargetCabela'sDick's Sporting GoodsSportsman's Warehouse Jewelry Sam's ClubCostcoHobby LobbyKohl's Outlet Recommend For You Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots