Leavenworth Plaza Shopping Center stands as a major retail hub in Leavenworth, KS. The Community Center is situated at Idaho St. & South 4th St.. Leavenworth Plaza Shopping Center first opened in 1969. Covering 376,675 sqft. of retail space, Leavenworth Plaza Shopping Center hosts roughly 22 individual stores and outlets. Ample parking is provided with 1,200 spaces available.