Port Washington
cityPort Washington, Wisconsin, is a city located on the western shore of Lake Michigan, approximately 27 miles north of Milwaukee. As the county seat of Ozaukee County, it blends small-town charm with access to the amenities of a larger metropolitan area. The city has a population of approximately 12,907 as of 2026. Port Washington's economy is diverse, with key industries including manufacturing, healthcare, and retail. The city's harbor, originally dredged in the 1870s, was a commercial port until the early 2000s and now serves as a recreational boating destination. The city provides various municipal services, including public safety, public works, and parks and recreation. Port Washington is known for its historic downtown, which features many buildings dating back to before the Civil War. The city's location on Lake Michigan provides opportunities for outdoor recreation and contributes to its appeal as a tourist destination.
Port Washington, Wisconsin
- Classification
- City
- FIPS Code
- 55-64450
- Country
- United States
- County
- Ozaukee County
- Region
- Southeastern Wisconsin glacial till plains, Central Lake Michigan Coastal ecological landscape
- Total Area
- 5.86 sq mi
- Land Area
- 5.86 sq mi
- Water Area
- 0 sq mi
- Latitude
- 43.39333
- Longitude
- -87.88111
- Notable Features
- Lake Michigan shoreline · Clay bluffs · Sauk Creek
- Neighboring Areas
- Town of Port Washington · Town of Grafton
- Population (2020)
- 12,353
- Est. Population (2026)
- 12,907
- Median Age
- 40.5
- Median Income
- $81,948
- Poverty Rate
- 6.73%
- Owner-Occupied
- 65.8%
- Racial & Ethnic Composition
- The racial makeup of the city is 91.84% White, 1.53% Black or African American, 0.83% Asian, 0.13% Native American, 1.59% Other race, and 4.08% Two or more races. 2.11% of the population is Hispanic.
- Government Type
- Mayor-council
- Governing Body
- City Council
- Body Size
- 7 members
- School District
- Port Washington-Saukville School District
- Municipal Services
- Police · Fire · EMS · Public Works · Water and Sewer utilities · Parks & Recreation · Library










- Unemployment Rate
- 3.8%
- Economic Profile
- Residential · Suburban
- Employment Sectors
- Manufacturing · Health Care & Social Assistance · Retail Trade
- Schools
- 5
- Students
- 2,478
- Student-Teacher Ratio
- 13:1
- School Districts
- Port Washington-Saukville School District
- Transportation
- Interstate 43 · State Highways 32 and 33 · Ozaukee County Express bus service · Shared-Ride taxi service
- Utilities
- Municipal water · Sewer utilities
- Major Facilities
- Hospital
- Outdoor Access
- Yes
- Major Recreation Areas
- Lake Michigan · Parks · Interurban Trail
- Parks & Trails
- 32 designated parks · 2 nature preserves · Ozaukee Interurban Trail
- Founded
- 1835
- Incorporated
- 1882
- Named After
- President George Washington
- Historical Significance
- Evolved from a Native American village and 19th-century trading post into a city tied to the Great Lakes, with industries like fishing and manufacturing.
- Key Events
- First settlers arrived in 1835 · Ozaukee County created in 1853, with Port Washington as its seat · Port Washington Harbor constructed in 1871 · Wisconsin Chair Company founded in 1888
