There are 61 sites in the National Register of Historic Places listings in West Side, Chicago, out of 348 listings in the City of Chicago. The West Side is defined for this article as the area north of the Chicago Sanitary and Ship Canal, south of Fullerton Avenue, west of the Chicago River and east of the western city limits. One site, Logan Square Boulevards Historic District, spans a border and is included also in listings on the North Side.