Ozaukee County Flag

Ozaukee County

State:
Wisconsin
County Seat:
Port Washington

Ozaukee County's estimated 2025 population is 94,338 with a growth rate of 0.47% in the past year according to the most recent United States census data. Ozaukee County is the 18th largest county in Wisconsin. The 2010 population was 86,378 and has seen a growth of 9.22% since that time.

94,338
Total Population
405
Population Density (mi²)
18
Population Rank (State)
439 0.47%
Annual Population Growth

Ozaukee County Population

Demographics

Economics and Income Statistics