Hours Of Operations Roundy's Iowa Roundy's Hours of Operation and Locations in Iowa 4.7 - 120 votes 1 Locations in Iowa roundys.com Roundy's Hours Category: Grocery & Market Roundy's - Columbus Junction, IA 52738 1212 Colton St(319) 728-6218 View Store Details Recommend For You Sleepy's Slumberland Carter's Daphne's Eblens Factory Brand Shoes Spartan Stores El Toro Market Bucky's Express Schweser's