Parks & Recreation — Ozaukee County, Wisconsin

Historic & Cultural Sites

42 sites on the National Register of Historic Places.

• Bigelow School
• Bolens, Harry W., House
• Cedarburg Mill
• Cedarburg Woolen Co. Worsted Mill
• Clark, Jonathan, House
• Columbia Historic District
• Concordia Mill
• Covered Bridge
• Day, Isham, House
• Dodge, Edward, House
• Grafton Flour Mill
• Green Bay Road Historic District
• Hamilton Historic District
• Hilgen and Wittenberg Woolen Mill
• Hoffman House Hotel
• ISLAND CITY (schooner) Shipwreck
• J.M. ALLMENDINGER (Steambarge) Shipwreck
• Jahn, William F., Farmstead
• Kendall Cabinet Shop
• Main Street Historic District

Source: National Register of Historic Places.

Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:31.325624+00:00; aggregated 2026-04-13T16:08:26.400864+00:00.