Oconto County, Wisconsin Age & Gender Distribution (2024)
Population distribution by age and gender for Oconto County, Wisconsin
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

Oconto County, Wisconsin Demographic Trend
Since 2010, the population of has changed by +4.9%%.
+4.9%% Growth
Oconto County, Wisconsin Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Oconto County, Wisconsin Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 47.5 | 39,589 |
| 2023 | 47.4 | 39,329 |
| 2022 | 47.5 | 39,048 |
| 2021 | 47.4 | 38,691 |
| 2020 | 47.2 | 37,870 |
| 2019 | 46.9 | 37,646 |
| 2018 | 46.5 | 37,556 |
| 2017 | 46.3 | 37,465 |
| 2016 | 45.8 | 37,475 |
| 2015 | 45.4 | 37,476 |
| 2014 | 45.1 | 37,483 |
| 2013 | 44.5 | 37,531 |
| 2012 | 43.8 | 37,632 |
| 2011 | 43.2 | 37,683 |
| 2010 | 43.0 | 37,737 |
Oconto County, Wisconsin Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 14.8% |
| 18–24 | 5.9% |
| 25–34 | 9.9% |
| 35–54 | 24.3% |
| 55–64 | 17.5% |
| 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.