Nevada County, California Age & Gender Distribution (2024)
Population distribution by age and gender for Nevada County, California
Nevada County, California Age & Gender Statistics (2024)
Total Population
102,481
Median Age
50.1
Male Median
48.5
Female Median
51.9
Nevada County, California Population Growth

Nevada County, California Demographic Trend
Since 2010, the population of has changed by +4.4%%.
+4.4%% Growth
Nevada County, California Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Nevada County, California Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 50.1 | 102,481 |
| 2023 | 50.3 | 102,452 |
| 2022 | 50.2 | 102,322 |
| 2021 | 50.1 | 102,090 |
| 2020 | 50.5 | 99,417 |
| 2019 | 50.5 | 99,244 |
| 2018 | 50.1 | 99,092 |
| 2017 | 49.8 | 98,838 |
| 2016 | 49.5 | 98,639 |
| 2015 | 49.0 | 98,570 |
| 2014 | 48.8 | 98,606 |
| 2013 | 48.5 | 98,509 |
| 2012 | 48.0 | 98,521 |
| 2011 | 47.3 | 98,392 |
| 2010 | 46.8 | 98,186 |
Nevada County, California Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.9% |
| 5–17 | 13.1% |
| 18–24 | 5.4% |
| 25–34 | 9.6% |
| 35–54 | 23.7% |
| 55–64 | 15.0% |
| 65+ | 29.3% |
Dependency Ratios for Nevada County, California
- Total Dependency Ratio:
- 86.2
- Youth Dependency:
- 31.6
- Old-Age Dependency:
- 54.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Nevada County, California
The median age in Nevada County, California is 50.1 years.
According to latest Census data, the total population of Nevada County, California is 102,481.
In Nevada County, California, seniors (ages 65+) make up 29.3% of the population, while children under 18 represent 13.1%.
Based on historical data since 2010, the population in Nevada County, California is aging.