Category Details
County Name Ozaukee County
County Seat Port Washington
Cities, Towns, and Communities Mequon, Cedarburg, Grafton, Port Washington, Saukville
Interstates and Highways I-43, WI-32, WI-33, WI-60
Etymology Named after the Ojibwe word for the Sauk nation
FIPS Code 55-089
Total Area (Land and Water) 1,116 sq mi (Land: 233 sq mi; Water: 883 sq mi)
Time Zone Central Time Zone (CT)
State Wisconsin
Coordinates 43.3845° N, 87.8756° W
Major Landmarks Cedarburg Covered Bridge, Harrington Beach State Park, Lion’s Den Gorge Nature Preserve
Adjacent Counties (and Direction) Sheboygan County (North), Oceana County, Michigan (Northeast), Muskegon County, Michigan (East), Milwaukee County (South), Waukesha County (Southwest), Washington County (West)
Population Approximately 91,000

Ozaukee County, Wisconsin

Ozaukee County stretches along the western shore of Lake Michigan, just north of Milwaukee, where suburban neighborhoods blend with peaceful rural countryside. The Ozaukee Interurban Trail runs through much of the county, giving cyclists, walkers, and joggers plenty of space to enjoy the outdoors.

Port Washington serves as the county seat, with a charming harbor that looks like it belongs on a postcard. The county also has plenty of history, while farmland still covers large parts of the countryside. Around here, it’s not uncommon to see an old barn sitting just a short distance from newer suburban developments.

Mequon is the largest city in the county and is well known for its strong schools and comfortable suburban setting. Nature enthusiasts can explore the Cedarburg Bog State Natural Area, one of the largest and most unique wetlands in southern Wisconsin. It’s a county where modern living and Wisconsin’s rural roots fit together surprisingly well.

Printable Stone County Missouri location map showing county location and boundaries
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