Logan Square is a community that is predominantly Caucasian and Hispanic, and has a small number of other nationalities. Its boundaries are Diversey Avenue (N), Bloomingdale Ave (S), the west branch of the Chicago River (E), and the Pacific Junction rail tracks south to Fullerton, Fullerton east to Pulaski, Pulaski south to Belden, and Belden west to Pulaski, Pulaski south to Dickens, Dickens east to the Pacific Junction rail tracks to Armitage, Armitage west to Springfield, Springfield south to Cortland, and Cortland west to the Pacific Junction rail tracks (W). Zip code(s) 60614, 60618, 60622, 60639, & 60647