National Historic Register properties in Tazewell county/parish, Illinois

• Allentown Union Hall (Allentown)
• Peoria Lock and Dam Historic District (Creve Coeur)
• Ayer Public Library (Delavan)
• Delavan Commercial Historic District (Delavan)
• Third St. Bridge (Delavan)
• Farm Creek Section (East Peoria)
• Illinois Traction System Mackinaw Depot (Mackinaw)
• Herget, Carl, Mansion (Pekin)
• North Eighth Street Plaza (Pekin)
• Pekin Federal Building (Pekin)
• Pekin Theatre (Pekin)
• St. Louis, Peoria and Northern Railroad Depot (Pekin)
• Tazewell County Courthouse (Pekin)
• Waltmire Bridge (Tremont)
• Cemetery Road Bridge (Washington)
• Dement-Zinser House (Washington)
• Denhart Bank Building (Washington)