Salt Lake County, Utah Age & Gender Distribution (2024)
Population distribution by age and gender for Salt Lake County, Utah
Salt Lake County, Utah Age & Gender Statistics (2024)
Total Population
1,196,523
Median Age
34.0
Male Median
33.5
Female Median
34.4
Salt Lake County, Utah Population Growth

Salt Lake County, Utah Demographic Trend
Since 2010, the population of has changed by +19.6%%.
+19.6%% Growth
Salt Lake County, Utah Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Salt Lake County, Utah Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 34.0 | 1,196,523 |
| 2023 | 33.8 | 1,184,689 |
| 2022 | 33.4 | 1,180,643 |
| 2021 | 33.2 | 1,173,331 |
| 2020 | 33.0 | 1,146,215 |
| 2019 | 32.8 | 1,133,646 |
| 2018 | 32.6 | 1,120,805 |
| 2017 | 32.4 | 1,106,700 |
| 2016 | 32.1 | 1,092,518 |
| 2015 | 31.8 | 1,078,958 |
| 2014 | 31.5 | 1,063,670 |
| 2013 | 31.2 | 1,048,314 |
| 2012 | 30.8 | 1,032,226 |
| 2011 | 30.6 | 1,016,455 |
| 2010 | 30.4 | 1,000,155 |
Salt Lake County, Utah Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.4% |
| 5–17 | 18.9% |
| 18–24 | 9.9% |
| 25–34 | 16.4% |
| 35–54 | 26.7% |
| 55–64 | 9.8% |
| 65+ | 11.9% |
Dependency Ratios for Salt Lake County, Utah
- Total Dependency Ratio:
- 59.1
- Youth Dependency:
- 40.2
- Old-Age Dependency:
- 18.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Salt Lake County, Utah
The median age in Salt Lake County, Utah is 34.0 years.
According to latest Census data, the total population of Salt Lake County, Utah is 1,196,523.
In Salt Lake County, Utah, seniors (ages 65+) make up 11.9% of the population, while children under 18 represent 18.9%.
Based on historical data since 2010, the population in Salt Lake County, Utah is aging.