Sioux Falls, SD

ZIP code 57196 is associated with Sioux Falls, South Dakota, but is a non-geographic postal code rather than a conventional neighborhood with clearly defined public boundaries. As a result, no major landmarks can be confidently assigned to the ZIP itself. Notable Sioux Falls destinations include Falls Park, the Old Courthouse Museum, and the Washington Pavilion, though their presence in the city does not establish that they fall within 57196.