Port Washington Flag

Port Washington

County:
Ozaukee County
County Seat:
Yes
Area (mi²):
5.954
State:
Wisconsin

Port Washington is a city located in Ozaukee County, Wisconsin. Port Washington has a 2025 population of 13,007. It is also the county seat of Ozaukee CountyPort Washington is currently growing at a rate of 0.95% annually and its population has increased by 4.93% since the most recent census, which recorded a population of 12,396 in 2020.

The average household income in Port Washington is $98,970 with a poverty rate of 6.91%The median age in Port Washington is 39.6 years: 39.6 years for males, and 39.6 years for females.

13K
Total Population
2,185
Density (mi²)
122 0.95%
Growth

Port Washington Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)