| Name | Styles | Significance | Periods |
|---|
Cedarburg Mill (215 E. Columbia Ave.) | | architecture | 1850-1874 |
Concordia Mill (252 Green Bay Rd.) | | architecture | 1850-1874 |
Covered Bridge (1 Mi. N of Five Corners over Cedar Creek) | | transportation, architecture | 1875-1899 |
Hamilton Historic District (Hamilton and Green Bay Rds.) | Greek Revival, Italianate | industry, architecture, transportation, historic - non-aboriginal, exploration, settlement | 1850-1874, 1825-1849 |
Hilgen and Wittenberg Woolen Mill (N70 W6340 Bridge Rd.) | Greek Revival | architecture, commerce, economics, industry | 1875-1899, 1900-1924, 1850-1874 |
Washington Avenue Historic District (Roughly bounded by Elm St., Cedar Creek, Hamilton Rd., and Washington Ave.) | Mixed (More Than 2 Styles From Different Periods) | industry, politics, government, architecture, commerce, education | 1900-1924, 1850-1874, 1875-1899, 1825-1849 |