Oconto County, Wisconsin Age & Gender Statistics (2024)

Total Population

39,589

Median Age

47.5

Male Median

47.2

Female Median

47.7

Oconto County, Wisconsin Population Growth

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

Oconto County, Wisconsin Demographic Trend

Since 2010, the population of has changed by +4.9%%.

+4.9%% Growth

Oconto County, Wisconsin Age & Gender Pyramid

Population pyramid for

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


Oconto County, Wisconsin Historical Population Data

YearMedian AgePopulation
202447.539,589
202347.439,329
202247.539,048
202147.438,691
202047.237,870
201946.937,646
201846.537,556
201746.337,465
201645.837,475
201545.437,476
201445.137,483
201344.537,531
201243.837,632
201143.237,683
201043.037,737

Oconto County, Wisconsin Age Group Breakdown (2024)

Age CohortPercentage
Under 54.8%
5–1714.8%
18–245.9%
25–349.9%
35–5424.3%
55–6417.5%
65+22.7%

Dependency Ratios for Oconto County, Wisconsin

Total Dependency Ratio:
73.4
Youth Dependency:
34.1
Old-Age Dependency:
39.3

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



Age & Gender FAQs for Oconto County, Wisconsin

The median age in Oconto County, Wisconsin is 47.5 years.

According to latest Census data, the total population of Oconto County, Wisconsin is 39,589.

In Oconto County, Wisconsin, seniors (ages 65+) make up 22.7% of the population, while children under 18 represent 14.8%.

Based on historical data since 2010, the population in Oconto County, Wisconsin is aging.
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