Davis County, Utah Age & Gender Distribution (2024)
Population distribution by age and gender for Davis County, Utah
Davis County, Utah Age & Gender Statistics (2024)
Total Population
370,924
Median Age
32.5
Male Median
31.8
Female Median
33.2
Davis County, Utah Population Growth

Davis County, Utah Demographic Trend
Since 2010, the population of has changed by +25.9%%.
+25.9%% Growth
Davis County, Utah Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Davis County, Utah Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 32.5 | 370,924 |
| 2023 | 32.3 | 366,742 |
| 2022 | 32.0 | 363,032 |
| 2021 | 31.6 | 358,831 |
| 2020 | 31.3 | 350,761 |
| 2019 | 31.1 | 345,767 |
| 2018 | 30.8 | 340,621 |
| 2017 | 30.6 | 334,977 |
| 2016 | 30.4 | 329,292 |
| 2015 | 30.2 | 323,374 |
| 2014 | 29.9 | 317,646 |
| 2013 | 29.6 | 311,886 |
| 2012 | 29.4 | 306,664 |
| 2011 | 29.1 | 301,124 |
| 2010 | 28.7 | 294,532 |
Davis County, Utah Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.0% |
| 5–17 | 23.1% |
| 18–24 | 9.5% |
| 25–34 | 13.7% |
| 35–54 | 26.5% |
| 55–64 | 9.1% |
| 65+ | 11.0% |
Dependency Ratios for Davis County, Utah
- Total Dependency Ratio:
- 70.0
- Youth Dependency:
- 51.2
- Old-Age Dependency:
- 18.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Davis County, Utah
The median age in Davis County, Utah is 32.5 years.
According to latest Census data, the total population of Davis County, Utah is 370,924.
In Davis County, Utah, seniors (ages 65+) make up 11.0% of the population, while children under 18 represent 23.1%.
Based on historical data since 2010, the population in Davis County, Utah is aging.