Macy's 645

Macy's #645 is a Macy's department store located at Mid Rivers Mall, 1 Mid-Rivers Mall in St. Peters, Missouri. The store was previously designated as Macy's Central #324 and Macy's Midwest #17. It opened in 2006. The store originally opened in 1981, and before its conversion to Macy's, it was operating as Famous-Barr #17.