Sheridan County, Wyoming Age & Gender Distribution (2024)
Population distribution by age and gender for Sheridan County, Wyoming
Sheridan County, Wyoming Age & Gender Statistics (2024)
Total Population
32,055
Median Age
42.7
Male Median
42.5
Female Median
42.9
Sheridan County, Wyoming Population Growth

Sheridan County, Wyoming Demographic Trend
Since 2010, the population of has changed by +12.9%%.
+12.9%% Growth
Sheridan County, Wyoming Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Sheridan County, Wyoming Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.7 | 32,055 |
| 2023 | 42.9 | 31,585 |
| 2022 | 42.8 | 31,176 |
| 2021 | 42.4 | 30,812 |
| 2020 | 42.7 | 30,397 |
| 2019 | 42.3 | 30,140 |
| 2018 | 42.1 | 30,012 |
| 2017 | 42.1 | 29,964 |
| 2016 | 42.4 | 29,924 |
| 2015 | 42.2 | 29,738 |
| 2014 | 42.4 | 29,578 |
| 2013 | 42.1 | 29,376 |
| 2012 | 42.5 | 29,097 |
| 2011 | 42.5 | 28,743 |
| 2010 | 43.1 | 28,380 |
Sheridan County, Wyoming Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.5% |
| 5–17 | 16.8% |
| 18–24 | 7.3% |
| 25–34 | 11.1% |
| 35–54 | 24.3% |
| 55–64 | 13.6% |
| 65+ | 22.4% |
Dependency Ratios for Sheridan County, Wyoming
- Total Dependency Ratio:
- 77.7
- Youth Dependency:
- 37.9
- Old-Age Dependency:
- 39.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Sheridan County, Wyoming
The median age in Sheridan County, Wyoming is 42.7 years.
According to latest Census data, the total population of Sheridan County, Wyoming is 32,055.
In Sheridan County, Wyoming, seniors (ages 65+) make up 22.4% of the population, while children under 18 represent 16.8%.
Based on historical data since 2010, the population in Sheridan County, Wyoming has remained stable.