Lake County, Oregon Age & Gender Distribution (2024)
Population distribution by age and gender for Lake County, Oregon
Lake County, Oregon Age & Gender Statistics (2024)
Total Population
8,267
Median Age
45.7
Male Median
45.4
Female Median
45.8
Lake County, Oregon Population Growth

Lake County, Oregon Demographic Trend
Since 2010, the population of has changed by +4.9%%.
+4.9%% Growth
Lake County, Oregon Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Lake County, Oregon Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.7 | 8,267 |
| 2023 | 45.9 | 8,254 |
| 2022 | 46.1 | 8,201 |
| 2021 | 46.7 | 8,119 |
| 2020 | 47.5 | 7,896 |
| 2019 | 48.6 | 7,837 |
| 2018 | 49.1 | 7,843 |
| 2017 | 48.8 | 7,807 |
| 2016 | 48.7 | 7,799 |
| 2015 | 48.3 | 7,842 |
| 2014 | 48.1 | 7,854 |
| 2013 | 48.3 | 7,862 |
| 2012 | 48.0 | 7,886 |
| 2011 | 46.8 | 7,906 |
| 2010 | 46.6 | 7,882 |
Lake County, Oregon Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.1% |
| 5–17 | 12.8% |
| 18–24 | 6.3% |
| 25–34 | 12.7% |
| 35–54 | 24.5% |
| 55–64 | 13.3% |
| 65+ | 25.2% |
Dependency Ratios for Lake County, Oregon
- Total Dependency Ratio:
- 75.9
- Youth Dependency:
- 31.5
- Old-Age Dependency:
- 44.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lake County, Oregon
The median age in Lake County, Oregon is 45.7 years.
According to latest Census data, the total population of Lake County, Oregon is 8,267.
In Lake County, Oregon, seniors (ages 65+) make up 25.2% of the population, while children under 18 represent 12.8%.
Based on historical data since 2010, the population in Lake County, Oregon has remained stable.