Sierra County, California Age & Gender Distribution (2024)
Population distribution by age and gender for Sierra County, California
Sierra County, California Age & Gender Statistics (2024)
Total Population
2,746
Median Age
54.7
Male Median
58.4
Female Median
47.5
Sierra County, California Population Growth
Sierra County, California Demographic Trend
Since 2010, the population of has changed by -18.4%%.
-18.4%% Growth
Sierra County, California Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Sierra County, California Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 54.7 | 2,746 |
| 2023 | 56.0 | 2,731 |
| 2022 | 54.9 | 2,916 |
| 2021 | 45.9 | 3,079 |
| 2020 | 54.0 | 2,898 |
| 2019 | 54.8 | 3,040 |
| 2018 | 55.5 | 2,930 |
| 2017 | 55.0 | 2,885 |
| 2016 | 55.2 | 2,931 |
| 2015 | 54.5 | 3,021 |
| 2014 | 53.5 | 3,019 |
| 2013 | 51.3 | 3,127 |
| 2012 | 51.6 | 3,163 |
| 2011 | 51.5 | 3,277 |
| 2010 | 50.8 | 3,366 |
Sierra County, California Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 0.0% |
| 5–17 | 14.5% |
| 18–24 | 9.2% |
| 25–34 | 1.0% |
| 35–54 | 25.7% |
| 55–64 | 14.5% |
| 65+ | 35.1% |
Dependency Ratios for Sierra County, California
- Total Dependency Ratio:
- 98.1
- Youth Dependency:
- 28.6
- Old-Age Dependency:
- 69.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Sierra County, California
The median age in Sierra County, California is 54.7 years.
According to latest Census data, the total population of Sierra County, California is 2,746.
In Sierra County, California, seniors (ages 65+) make up 35.1% of the population, while children under 18 represent 14.5%.
Based on historical data since 2010, the population in Sierra County, California is aging.