Cities in Ozaukee County, Wisconsin

Ozaukee County is located along the shores of Lake Michigan in southeastern Wisconsin. Established in 1853, the county has a rich history and is known for its picturesque lakefront communities, historic architecture, and scenic parks. Ozaukee County is one of the smallest counties in Wisconsin by land area but among the most densely populated, with its close proximity to Milwaukee contributing to its growth and appeal. The county offers a balance of suburban living, rural landscapes, and waterfront access, making it a desirable area for residents and a popular destination for visitors. The economy is diverse, supported by small businesses, manufacturing, and tourism.

County Facts

  • Population: Approximately 91,503 (latest estimate)
  • County Seat: Port Washington
  • Cities and Towns: 3 cities, 7 towns, and numerous villages and smaller communities

List of Cities and Towns in Ozaukee County, Wisconsin


Port Washington

City Facts

  • Year Founded: 1845
  • Population: 11,712
  • Population Density: 1,587 people per square mile
  • Area Code: 262
  • Elevation: 620 feet

City Overview

Port Washington, the county seat of Ozaukee County, is located on the shores of Lake Michigan, offering a picturesque harbor and historic downtown. Known for its rich maritime history, the city has retained much of its historical charm with well-preserved buildings and landmarks. Port Washington is connected by Interstate 43, providing easy access to Milwaukee to the south and Sheboygan to the north. The city’s lakefront location has influenced its development, with fishing, shipping, and tourism playing key roles in the local economy. Port Washington’s harbor, marinas, and lakefront parks make it a popular spot for boating, fishing, and other water activities, contributing to its reputation as one of Wisconsin’s most scenic lakefront towns.

Things to Do

Port Washington offers a variety of attractions for both residents and visitors. The Port Washington Breakwater Light and lighthouse are iconic landmarks, providing scenic views and photo opportunities along the Lake Michigan shoreline. Downtown Port Washington features unique shops, art galleries, and restaurants in a historic setting. The city hosts several annual events, such as Fish Day, the world’s largest outdoor fish fry, which includes live music, parades, and fireworks. For outdoor enthusiasts, the nearby Ozaukee Interurban Trail is ideal for biking, walking, and running, while Upper Lake Park offers picnic areas and playgrounds overlooking the lake. Port Washington’s harbor is also a favorite for charter fishing, attracting anglers from across the Midwest.


Mequon

City Facts

  • Year Founded: 1839
  • Population: 24,444
  • Population Density: 742 people per square mile
  • Area Code: 262
  • Elevation: 705 feet

City Overview

Mequon is one of the largest cities in Ozaukee County, located along Lake Michigan’s western shore and extending inland to suburban and rural areas. The city is known for its blend of upscale residential neighborhoods, farmlands, and parks. Mequon is easily accessible via Interstate 43, providing a direct route to Milwaukee, which is approximately 20 miles south. The Milwaukee River flows through the city, adding to its scenic beauty and offering recreational opportunities. Mequon’s economy is diverse, with healthcare, education, and retail industries, along with an agricultural presence. The city’s commitment to green spaces and parklands has contributed to its reputation as a peaceful and family-friendly community.

Things to Do

Mequon offers a range of activities and attractions. The Milwaukee River provides opportunities for kayaking, fishing, and scenic walks along the riverfront. For nature enthusiasts, the Mequon Nature Preserve has miles of trails for hiking and bird-watching. Mequon’s downtown area includes cafes, boutiques, and local businesses, while the nearby Concordia University Wisconsin campus hosts cultural and sporting events open to the public. The city’s annual Gathering on the Green event brings live music and entertainment to Rotary Park. Mequon’s proximity to Lake Michigan also provides residents and visitors access to beaches and fishing along the shore.


Cedarburg

City Facts

  • Year Founded: 1845
  • Population: 11,550
  • Population Density: 2,051 people per square mile
  • Area Code: 262
  • Elevation: 705 feet

City Overview

Cedarburg is a historic city located in the heart of Ozaukee County, known for its well-preserved 19th-century architecture and charming downtown. Cedarburg is a short drive from Milwaukee, accessible via Interstate 43, making it an attractive spot for commuters seeking a small-town atmosphere with city convenience. The city is set along Cedar Creek, which played a role in its early development, particularly in milling and manufacturing. Today, Cedarburg’s economy is driven by tourism, small businesses, and the arts. The historic downtown district, featuring limestone buildings, art galleries, and unique shops, has earned Cedarburg recognition as one of Wisconsin’s most charming small towns.

Things to Do

Cedarburg offers a variety of attractions, including the Cedar Creek Settlement, a restored historic mill that houses boutiques, art galleries, and the Cedar Creek Winery. Cedarburg hosts several annual festivals, such as the Strawberry Festival and Wine & Harvest Festival, drawing visitors from across the state for live music, crafts, and local foods. The Cedarburg Cultural Center showcases local art, theater, and music. Outdoor activities include exploring the Ozaukee Interurban Trail, which runs through the city, or relaxing in Cedar Creek Park. Cedarburg’s unique shops, historic sites, and events make it a favorite destination for day trips and weekend getaways.


List of Communities in Ozaukee County, Wisconsin

Grafton

Community Facts

  • Year Founded: 1846
  • Population: 11,462
  • Population Density: 1,485 people per square mile
  • Area Code: 262
  • Elevation: 679 feet

Grafton, located along the Milwaukee River, has a rich history in manufacturing. Today, it features a bustling downtown with shops, restaurants, and parks along the river. The community celebrates its heritage with events like the Grafton Christmas Parade and Grafton Blues Festival, attracting locals and visitors alike.


Saukville

Community Facts

  • Year Founded: 1848
  • Population: 4,451
  • Population Density: 1,105 people per square mile
  • Area Code: 262
  • Elevation: 660 feet

Saukville is a village with a blend of suburban and rural landscapes. Located near the Milwaukee River and close to Interstate 43, it provides access to nearby parks, trails, and natural areas. Saukville hosts annual events like the Saukville Crossroads Rendezvous, celebrating the area’s history with reenactments and exhibits.


Thiensville

Community Facts

  • Year Founded: 1857
  • Population: 3,235
  • Population Density: 2,324 people per square mile
  • Area Code: 262
  • Elevation: 690 feet

Thiensville is a charming village within the city of Mequon, known for its small-town appeal and community events. The village offers a mix of shops, cafes, and parks, including Village Park along the Milwaukee River. The Thiensville Farmers Market is a popular gathering spot, featuring local produce and crafts.


Fredonia

Community Facts

  • Year Founded: 1849
  • Population: 2,172
  • Population Density: 470 people per square mile
  • Area Code: 262
  • Elevation: 715 feet

Fredonia is a peaceful village with an agricultural background, located in northern Ozaukee County. The village hosts community events, such as the annual Waubeka Flag Day Parade, celebrating the area’s historical ties. Fredonia offers a quiet rural lifestyle with access to parks and recreational areas.