Port Washington
City in Ozaukee County, Wisconsin

Port Washington is a city in Ozaukee County, Wisconsin, with 12,353 residents (2020 Census). It sits at 600 ft (183 m) above sea level. The nearest town is Saukville, 3.5 miles W.
- 12,353residents (2020 Census)
- 600 ftelevation · 183 m
- 8.8 sq miland area · 22.9 km²
- 1,400 / sq mipopulation density
- 53074ZIP code
About Port Washington
Port Washington is a city in Ozaukee County, Wisconsin, United States, and its county seat. Located on Lake Michigan's western shore east of Interstate 43, the community is a suburb in the Milwaukee metropolitan area 27 miles (43 km) north of Milwaukee. The city's artificial harbor at the mouth of Sauk Creek was dredged in the 1870s and was a commercial port until the early 2000s. The population was 12,353 at the 2020 census.
When French explorers arrived in the area in the 17th century, they found a Native American village at the mouth of Sauk Creek—the present location of historic downtown Port Washington. The United States Federal Government forcibly expelled the Native Americans in the 1830s, and the first settlers arrived in 1835, calling their settlement "Wisconsin City" before renaming it "Port Washington" in honor of President George Washington. In the late 1840s and early 1850s, the community was a candidate to be the Washington County seat. Disagreements between municipalities and election fraud prevented Washington County from having a permanent seat of government until the Wisconsin State Legislature intervened, creating Ozaukee County out of the eastern third of Washington County and making Port Washington the seat of the new county.
For much of its history, Port Washington has been tied to the Great Lakes. Early settlers used boats to transport goods including lumber, fish, and grains, although the community's early years were marred by shipwrecks, which led the U.S. Federal Government to construct Port Washington Harbor in 1871. Commercial fishing prospered in Port Washington until the mid-20th century, and beginning in the 1930s, the Port Washington Generating Station used the harbor to receive large shipments of coal to burn for electricity. The commercial harbor closed in 2004 when the power station switched to natural gas for fuel, but the community maintains an active marina for recreational boaters. In the 21st century, Port Washington celebrates its lacustrine heritage with museums, public fish fries, sport fishing derbies, and sailboat races.
Text: Wikipedia · CC BY-SA 4.0
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Living in Port Washington
- Median household income
- $81,948
- Median home value
- $296,300
- Median rent
- $1,008/mo
- Median age
- 40.5
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Map of Port Washington
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Open in Google Maps ›Port Washington, WI population
Port Washington had 12,353 residents in the 2020 Census.
| 2020 Census | 12,353 |
|---|---|
| Density | 1,400 per sq mi (541 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Port Washington at a glance
| State | Wisconsin (WI) |
|---|---|
| County | Ozaukee County |
| Type | City |
| Population | 12,353 (2020) |
| Land area | 8.82 sq mi (22.9 km²) |
| Water area | 0.00 sq mi (0.00 km²) |
| Elevation | 600 ft (183 m) |
| Coordinates | 43.4015° N, 87.8757° W |
| ZIP code | 53074 |
| Official website | ci.port-washington.wi.us |
| Census code (GEOID) | 5564450 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Port Washington
- Saukville3.5 mi W
- Fredonia6.0 mi NW
- Grafton6.4 mi SW
- Belgium7.1 mi N
- Waubeka7.6 mi NW
- Newburg8.9 mi W
- Cedarburg9.0 mi SW
- Random Lake11.4 mi N
- Cedar Grove11.8 mi N
- Thiensville12.6 mi SW
- Mequon14.9 mi SW
- Bayside15.2 mi S
Straight-line distance between town centers.
Frequently asked questions about Port Washington
What county is Port Washington in?
Port Washington is in Ozaukee County, Wisconsin.
What is the population of Port Washington, WI?
12,353 people lived in Port Washington at the 2020 Census.
What is the ZIP code of Port Washington, WI?
The ZIP code of Port Washington is 53074.
What is the elevation of Port Washington?
600 feet (183 m) above sea level.
What towns are near Port Washington?
Saukville (3.5 mi), Fredonia (6.0 mi), Grafton (6.4 mi), Belgium (7.1 mi), Waubeka (7.6 mi).
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