Hours Of Operations Sports Authority Illinois Niles Sports Authority Hours of Operation and Locations in Niles, IL 4.9 - 122 votes 1 Locations in Niles www.sportsauthority.com Sports Authority Hours Category: Beauty & Health Sports Sports Authority - Niles, IL 60714 7233 W Dempster St(847) 967-7601 View Store Details Explore NilesView More Apparel CostcoMarshallsRoss Dress for LessBig LotsDeb Shops Sports CostcoTargetDick's Sporting GoodsLady Foot LockerG & S Sporting Goods Jewelry CostcoMarshallsDeb ShopsZalesKohl's Outlet Recommend For You Walgreens Publix Great Clips Sally Beauty Supply Harvey's The Art of Shaving Coinstar Halloween Express Aveda Sephora