Ozaukee County, Wisconsin Age & Gender Statistics (2024)

Total Population

92,966

Median Age

43.9

Male Median

42.8

Female Median

45.1

Ozaukee County, Wisconsin Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Ozaukee County, Wisconsin Demographic Trend

Since 2010, the population of has changed by +8.2%%.

+8.2%% Growth

Ozaukee County, Wisconsin Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Ozaukee County, Wisconsin Historical Population Data

YearMedian AgePopulation
202443.992,966
202344.092,345
202243.891,745
202143.591,029
202044.089,179
201944.088,597
201843.988,284
201743.987,817
201643.987,625
201543.887,273
201443.786,930
201343.486,708
201243.086,429
201142.886,180
201042.485,945

Ozaukee County, Wisconsin Age Group Breakdown (2024)

Age CohortPercentage
Under 55.0%
5–1715.9%
18–248.4%
25–349.6%
35–5424.8%
55–6414.7%
65+21.6%

Dependency Ratios for Ozaukee County, Wisconsin

Total Dependency Ratio:
74.1
Youth Dependency:
36.4
Old-Age Dependency:
37.6

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Ozaukee County, Wisconsin

The median age in Ozaukee County, Wisconsin is 43.9 years.

According to latest Census data, the total population of Ozaukee County, Wisconsin is 92,966.

In Ozaukee County, Wisconsin, seniors (ages 65+) make up 21.6% of the population, while children under 18 represent 15.9%.

Based on historical data since 2010, the population in Ozaukee County, Wisconsin has remained stable.
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