Fremont County, Wyoming Age & Gender Distribution (2024)
Population distribution by age and gender for Fremont County, Wyoming
Fremont County, Wyoming Age & Gender Statistics (2024)
Total Population
39,533
Median Age
39.7
Male Median
38.9
Female Median
40.5
Fremont County, Wyoming Population Growth

Fremont County, Wyoming Demographic Trend
Since 2010, the population of has changed by +1.7%%.
+1.7%% Growth
Fremont County, Wyoming Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Fremont County, Wyoming Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.7 | 39,533 |
| 2023 | 39.4 | 39,472 |
| 2022 | 38.9 | 39,402 |
| 2021 | 38.9 | 39,434 |
| 2020 | 38.5 | 39,711 |
| 2019 | 38.7 | 39,812 |
| 2018 | 38.4 | 40,076 |
| 2017 | 38.3 | 40,354 |
| 2016 | 38.4 | 40,683 |
| 2015 | 38.2 | 40,755 |
| 2014 | 38.1 | 40,739 |
| 2013 | 38.2 | 40,517 |
| 2012 | 38.3 | 40,103 |
| 2011 | 38.4 | 39,515 |
| 2010 | 38.7 | 38,875 |
Fremont County, Wyoming Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.8% |
| 5–17 | 18.7% |
| 18–24 | 8.1% |
| 25–34 | 11.3% |
| 35–54 | 23.2% |
| 55–64 | 13.0% |
| 65+ | 20.0% |
Dependency Ratios for Fremont County, Wyoming
- Total Dependency Ratio:
- 80.0
- Youth Dependency:
- 44.0
- Old-Age Dependency:
- 36.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Fremont County, Wyoming
The median age in Fremont County, Wyoming is 39.7 years.
According to latest Census data, the total population of Fremont County, Wyoming is 39,533.
In Fremont County, Wyoming, seniors (ages 65+) make up 20.0% of the population, while children under 18 represent 18.7%.
Based on historical data since 2010, the population in Fremont County, Wyoming has remained stable.