Ozaukee County, Wisconsin

Ozaukee County
County
Ozaukee County Courthouse in July 2009
Ozaukee County Courthouse in July 2009
Map of Wisconsin highlighting Ozaukee County
Location within the U.S. state of Wisconsin
Map of the United States highlighting Wisconsin
Wisconsin's location within the U.S.
Coordinates: 43°23′55″N 87°53′37″W / 43.3985°N 87.8936°W / 43.3985; -87.8936
Country United States
State Wisconsin
Founded1853
SeatPort Washington
Largest cityMequon
Area
 • Total1,116.2 sq mi (2,891 km2)
 • Land233.08 sq mi (603.7 km2)
 • Water883.12 sq mi (2,287.3 km2)
Population
 (2020)[1]
 • Total91,503
 • Estimate 
(2023)
93,460 Increase
 • Density392.7/sq mi (151.6/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district6th
Websiteozaukeecounty.gov

Ozaukee County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 91,503.[1] Its county seat is Port Washington.[2] Ozaukee County is included in the Milwaukee–Waukesha–West Allis, WI Metropolitan Statistical Area.

As of the 2000 Census, Ozaukee County had the second-lowest poverty rate of any county in the United States, at 2.6%. In terms of per capita income, it is the 25th-wealthiest county in the country.

  1. ^ a b Cite error: The named reference 2020-census-55089 was invoked but never defined (see the help page).
  2. ^ "Find a County". National Association of Counties. Retrieved June 7, 2011.