Inyo County, California Age & Gender Distribution (2024)
Population distribution by age and gender for Inyo County, California
Inyo County, California Age & Gender Statistics (2024)
Total Population
18,739
Median Age
45.5
Male Median
44.4
Female Median
47.0
Inyo County, California Population Growth

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

Figure 2: Population distribution by age and gender for 2024.
Inyo County, California Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.5 | 18,739 |
| 2023 | 45.6 | 18,803 |
| 2022 | 44.6 | 18,829 |
| 2021 | 44.5 | 18,804 |
| 2020 | 45.3 | 17,930 |
| 2019 | 45.8 | 17,977 |
| 2018 | 45.7 | 18,085 |
| 2017 | 45.6 | 18,195 |
| 2016 | 45.4 | 18,326 |
| 2015 | 45.7 | 18,373 |
| 2014 | 45.3 | 18,439 |
| 2013 | 45.7 | 18,482 |
| 2012 | 45.7 | 18,474 |
| 2011 | 45.1 | 18,457 |
| 2010 | 45.0 | 18,434 |
Inyo County, California Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 15.4% |
| 18–24 | 6.3% |
| 25–34 | 10.9% |
| 35–54 | 23.7% |
| 55–64 | 13.9% |
| 65+ | 24.9% |
Dependency Ratios for Inyo County, California
- Total Dependency Ratio:
- 82.2
- Youth Dependency:
- 36.8
- Old-Age Dependency:
- 45.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Inyo County, California
The median age in Inyo County, California is 45.5 years.
According to latest Census data, the total population of Inyo County, California is 18,739.
In Inyo County, California, seniors (ages 65+) make up 24.9% of the population, while children under 18 represent 15.4%.
Based on historical data since 2010, the population in Inyo County, California has remained stable.