Mariposa County, California Age & Gender Distribution (2024)
Population distribution by age and gender for Mariposa County, California
Mariposa County, California Age & Gender Statistics (2024)
Total Population
17,082
Median Age
51.2
Male Median
49.2
Female Median
53.3
Mariposa County, California Population Growth
Mariposa County, California Demographic Trend
Since 2010, the population of has changed by -6.6%%.
-6.6%% Growth
Mariposa County, California Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Mariposa County, California Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 51.2 | 17,082 |
| 2023 | 51.6 | 17,060 |
| 2022 | 51.6 | 17,130 |
| 2021 | 51.6 | 17,225 |
| 2020 | 51.8 | 17,319 |
| 2019 | 51.7 | 17,420 |
| 2018 | 51.4 | 17,540 |
| 2017 | 51.1 | 17,658 |
| 2016 | 50.6 | 17,645 |
| 2015 | 50.6 | 17,789 |
| 2014 | 50.2 | 17,946 |
| 2013 | 50.1 | 18,061 |
| 2012 | 49.4 | 18,193 |
| 2011 | 48.4 | 18,290 |
| 2010 | 47.9 | 18,290 |
Mariposa County, California Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.6% |
| 5–17 | 13.6% |
| 18–24 | 4.7% |
| 25–34 | 11.1% |
| 35–54 | 21.2% |
| 55–64 | 16.1% |
| 65+ | 29.7% |
Dependency Ratios for Mariposa County, California
- Total Dependency Ratio:
- 88.4
- Youth Dependency:
- 32.4
- Old-Age Dependency:
- 55.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Mariposa County, California
The median age in Mariposa County, California is 51.2 years.
According to latest Census data, the total population of Mariposa County, California is 17,082.
In Mariposa County, California, seniors (ages 65+) make up 29.7% of the population, while children under 18 represent 13.6%.
Based on historical data since 2010, the population in Mariposa County, California is aging.