Brown County, Wisconsin Age & Gender Distribution (2024)
Population distribution by age and gender for Brown County, Wisconsin
Brown County, Wisconsin Age & Gender Statistics (2024)
Total Population
270,892
Median Age
38.2
Male Median
37.3
Female Median
39.1
Brown County, Wisconsin Population Growth

Brown County, Wisconsin Demographic Trend
Since 2010, the population of has changed by +10.9%%.
+10.9%% Growth
Brown County, Wisconsin Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Brown County, Wisconsin Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.2 | 270,892 |
| 2023 | 37.9 | 269,425 |
| 2022 | 37.8 | 268,393 |
| 2021 | 37.6 | 267,364 |
| 2020 | 37.5 | 262,559 |
| 2019 | 37.4 | 261,368 |
| 2018 | 37.2 | 259,786 |
| 2017 | 37.0 | 258,004 |
| 2016 | 36.8 | 256,621 |
| 2015 | 36.8 | 254,717 |
| 2014 | 36.6 | 252,698 |
| 2013 | 36.4 | 250,597 |
| 2012 | 36.2 | 248,526 |
| 2011 | 36.1 | 246,686 |
| 2010 | 36.0 | 244,376 |
Brown County, Wisconsin Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.2% |
| 18–24 | 9.2% |
| 25–34 | 13.3% |
| 35–54 | 25.1% |
| 55–64 | 13.1% |
| 65+ | 16.4% |
Dependency Ratios for Brown County, Wisconsin
- Total Dependency Ratio:
- 64.9
- Youth Dependency:
- 37.9
- Old-Age Dependency:
- 27.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Brown County, Wisconsin
The median age in Brown County, Wisconsin is 38.2 years.
According to latest Census data, the total population of Brown County, Wisconsin is 270,892.
In Brown County, Wisconsin, seniors (ages 65+) make up 16.4% of the population, while children under 18 represent 17.2%.
Based on historical data since 2010, the population in Brown County, Wisconsin is aging.