Ozaukee County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 91,503. Its county seat is Port Washington, making it one of three Wisconsin counties on Lake Michigan not to have a county seat with the same name. Ozaukee County is included in the Milwaukee–Waukesha–West Allis, WI Metropolitan Statistical Area.
Mequon is the largest city in Ozaukee County, in the U.S. state of Wisconsin, and the third-largest city in Wisconsin by land area. Located on Lake Michigan's western shore with significant commercial developments along Interstate 43, the community is a suburb in the Milwaukee metropolitan area. Despite being an incorporated city, approximately half of Mequon's land is undeveloped and agriculture plays a significant role in the local economy. At the time of the 2010 census the population was 23,132.
Cedarburg is a town in Ozaukee County, Wisconsin, United States, and is in the Milwaukee metropolitan area. The town was created in 1849 and at the time of the 2020 census had a population of 6,162.
Cedarburg is a city in Ozaukee County, Wisconsin, United States. Located about 20 miles (32 km) north of Milwaukee and in close proximity to Interstate 43, it is a suburban community in the Milwaukee metropolitan area. The city incorporated in 1885, and at the time of the 2020 census the population was 12,121.
Grafton is a village in Ozaukee County, Wisconsin, United States. Located about 20 miles (32 km) north of Milwaukee and in close proximity to Interstate 43, it is a suburban community in the Milwaukee metropolitan area. The village incorporated in 1896, and at the time of the 2010 census the population was 11,459.
Saukville is a village in Ozaukee County, Wisconsin, United States. Located on the Milwaukee River with a district along Interstate 43, the community is a suburb in the Milwaukee metropolitan area. The population was 4,451 at the 2010 census.
Cedar Creek is a 53-kilometre-long (33 mi) stream in southeastern Wisconsin in the United States. The Cedar Creek watershed is a 330 km2 (127 mi2) sub-basin of the larger Milwaukee River watershed.
This is a list of the National Register of Historic Places listings in Ozaukee County, Wisconsin. It is intended to provide a comprehensive listing of entries in the National Register of Historic Places that are located in Ozaukee County, Wisconsin. The locations of National Register properties for which the latitude and longitude coordinates are included below may be seen in a map.
This is a list of the National Register of Historic Places listings in Sheboygan County, Wisconsin. It is intended to provide a comprehensive listing of entries in the National Register of Historic Places that are located in Sheboygan County, Wisconsin. The locations of National Register properties for which the latitude and longitude coordinates are included below may be seen in a map.
This is a list of the National Register of Historic Places listings in Washington County, Wisconsin. It is intended to provide a comprehensive listing of entries in the National Register of Historic Places that are located in Washington County, Wisconsin. The locations of National Register properties for which the latitude and longitude coordinates are included below may be seen in a map.
Washington Avenue Historic District is the historic center of Cedarburg, Wisconsin, the location of the early industry and commerce that was key to the community's development. The historic district was listed on the National Register of Historic Places (NRHP) in 1986.
The Cedarburg Mill is a former gristmill in Cedarburg, Wisconsin that is listed on the U.S. National Register of Historic Places. Located the on Cedar Creek, the building was constructed in 1855 by Frederick Hilgen and William Schroeder to replace a smaller wooden mill from the 1840s. At the time of its construction, the five-story structure was the tallest building in Cedarburg.
Hamilton is an unincorporated community located in the Town of Cedarburg, Ozaukee County, Wisconsin, United States. Much of the community is part of the Hamilton Historic District, a site listed on the National Register of Historic Places. The NRHP-listed Concordia Mill is also located in the community.
The Covered Bridge in Cedarburg, Ozaukee County, Wisconsin, United States, is one of the last remaining covered bridges in that state, which once had about 40 covered bridges. Built in 1876 to cross Cedar Creek, the bridge is 120 feet (37 m) long and is made of pine with oak lattices. It was listed on the National Register of Historic Places in 1973 and is now used only for pedestrian traffic.
The Cedarburg Woolen Co. Worsted Mill is a former woolen mill on the Milwaukee River in Grafton, Wisconsin. In the late-1800s, the Cedarburg Woolen Company in neighboring Cedarburg decided to expand their production by opening a second mill.
The Hilgen and Wittenberg Woolen Mill is a former textile factory in Cedarburg, Wisconsin. Built in 1864, the mill was one of many wool- and flax-processing factories that opened during the American Civil War, due to a shortage of cotton textiles formerly supplied by southern states. The mill produced yarns, blankets, and flannels, and was the largest woolen mill west of Philadelphia in the 19th century. The mill closed in 1968 and has since become a commercial complex called the "Cedar Creek Settlement," containing restaurants and stores.
The Milwaukee Falls Lime Company is the former owner of a limestone quarry and lime kilns located in Grafton, Wisconsin. It was added to the National Register of Historic Places in 2012. The quarry and kilns are now Lime Kiln Park, which also features a pavilion, playground, walking paths, sledding hill, horseshoe pits, and disc golf course.
The Old Ozaukee County Courthouse in Port Washington, Wisconsin is a Richardsonian Romanesque-styled building built in 1901 and clad in gray-blue limestone from the nearby Cedarburg quarry. It was added to the National Register of Historic Places in 1976. The building currently serves as the county administration center.
The Stony Hill School is a one-room school where on June 14, 1885, the teacher and his students held the first observance of "Flag Birth Day." For this, the site was added to the National Register of Historic Places in 1976.
The Columbia Historic District is a neighborhood in Cedarburg, Wisconsin, that is listed on the National Register of Historic Places. At the time the district was listed on the register, its contributing properties included 128 historic homes, one church, and eighty-seven historic outbuildings, including garages and barns, all constructed between 1844 and 1938. The district also contained several dozen buildings that do not contribute to the historic district, including modern homes from the post-war era as well as modern garages and other additions to historic properties.
