Kenosha County, Wisconsin Age & Gender Distribution (2024)
Population distribution by age and gender for Kenosha County, Wisconsin
Kenosha County, Wisconsin Age & Gender Statistics (2024)
Total Population
168,438
Median Age
39.4
Male Median
38.6
Female Median
40.3
Kenosha County, Wisconsin Population Growth

Kenosha County, Wisconsin Demographic Trend
Since 2010, the population of has changed by +2.5%%.
+2.5%% Growth
Kenosha County, Wisconsin Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Kenosha County, Wisconsin Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.4 | 168,438 |
| 2023 | 39.2 | 168,413 |
| 2022 | 38.9 | 168,693 |
| 2021 | 38.7 | 168,743 |
| 2020 | 38.7 | 168,998 |
| 2019 | 38.5 | 168,524 |
| 2018 | 38.2 | 168,330 |
| 2017 | 37.9 | 167,886 |
| 2016 | 37.6 | 167,896 |
| 2015 | 37.4 | 167,738 |
| 2014 | 37.1 | 167,268 |
| 2013 | 36.8 | 166,874 |
| 2012 | 36.5 | 166,373 |
| 2011 | 36.4 | 165,467 |
| 2010 | 36.1 | 164,328 |
Kenosha County, Wisconsin Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 16.5% |
| 18–24 | 9.7% |
| 25–34 | 13.0% |
| 35–54 | 25.4% |
| 55–64 | 14.4% |
| 65+ | 15.8% |
Dependency Ratios for Kenosha County, Wisconsin
- Total Dependency Ratio:
- 60.1
- Youth Dependency:
- 34.8
- Old-Age Dependency:
- 25.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Kenosha County, Wisconsin
The median age in Kenosha County, Wisconsin is 39.4 years.
According to latest Census data, the total population of Kenosha County, Wisconsin is 168,438.
In Kenosha County, Wisconsin, seniors (ages 65+) make up 15.8% of the population, while children under 18 represent 16.5%.
Based on historical data since 2010, the population in Kenosha County, Wisconsin is aging.