Green Lake County, Wisconsin Age & Gender Distribution (2024)
Population distribution by age and gender for Green Lake County, Wisconsin
Green Lake County, Wisconsin Age & Gender Statistics (2024)
Total Population
19,263
Median Age
45.6
Male Median
44.8
Female Median
46.5
Green Lake County, Wisconsin Population Growth

Green Lake County, Wisconsin Demographic Trend
Since 2010, the population of has changed by +0.8%%.
+0.8%% Growth
Green Lake County, Wisconsin Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Green Lake County, Wisconsin Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.6 | 19,263 |
| 2023 | 45.5 | 19,165 |
| 2022 | 45.3 | 19,093 |
| 2021 | 45.1 | 18,990 |
| 2020 | 45.6 | 18,807 |
| 2019 | 45.3 | 18,755 |
| 2018 | 45.4 | 18,757 |
| 2017 | 45.5 | 18,745 |
| 2016 | 45.4 | 18,881 |
| 2015 | 45.2 | 18,966 |
| 2014 | 45.1 | 19,001 |
| 2013 | 44.8 | 19,042 |
| 2012 | 44.4 | 19,064 |
| 2011 | 44.0 | 19,089 |
| 2010 | 43.6 | 19,107 |
Green Lake County, Wisconsin Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.4% |
| 5–17 | 16.3% |
| 18–24 | 7.3% |
| 25–34 | 9.5% |
| 35–54 | 22.3% |
| 55–64 | 15.8% |
| 65+ | 23.5% |
Dependency Ratios for Green Lake County, Wisconsin
- Total Dependency Ratio:
- 82.4
- Youth Dependency:
- 39.5
- Old-Age Dependency:
- 42.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Green Lake County, Wisconsin
The median age in Green Lake County, Wisconsin is 45.6 years.
According to latest Census data, the total population of Green Lake County, Wisconsin is 19,263.
In Green Lake County, Wisconsin, seniors (ages 65+) make up 23.5% of the population, while children under 18 represent 16.3%.
Based on historical data since 2010, the population in Green Lake County, Wisconsin is aging.