Lake County, Colorado Age & Gender Distribution (2024)
Population distribution by age and gender for Lake County, Colorado
Lake County, Colorado Age & Gender Statistics (2024)
Total Population
7,380
Median Age
37.3
Male Median
37.2
Female Median
37.4
Lake County, Colorado Population Growth

Lake County, Colorado Demographic Trend
Since 2010, the population of has changed by +4.8%%.
+4.8%% Growth
Lake County, Colorado Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Lake County, Colorado Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.3 | 7,380 |
| 2023 | 36.9 | 7,411 |
| 2022 | 36.8 | 7,403 |
| 2021 | 35.4 | 7,417 |
| 2020 | 37.8 | 7,845 |
| 2019 | 36.7 | 7,751 |
| 2018 | 37.8 | 7,585 |
| 2017 | 39.3 | 7,481 |
| 2016 | 39.4 | 7,401 |
| 2015 | 39.0 | 7,362 |
| 2014 | 39.0 | 7,311 |
| 2013 | 34.9 | 7,332 |
| 2012 | 34.2 | 7,372 |
| 2011 | 34.5 | 7,010 |
| 2010 | 34.6 | 7,039 |
Lake County, Colorado Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.1% |
| 5–17 | 13.5% |
| 18–24 | 11.7% |
| 25–34 | 16.0% |
| 35–54 | 29.2% |
| 55–64 | 9.4% |
| 65+ | 15.1% |
Dependency Ratios for Lake County, Colorado
- Total Dependency Ratio:
- 50.8
- Youth Dependency:
- 28.0
- Old-Age Dependency:
- 22.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lake County, Colorado
The median age in Lake County, Colorado is 37.3 years.
According to latest Census data, the total population of Lake County, Colorado is 7,380.
In Lake County, Colorado, seniors (ages 65+) make up 15.1% of the population, while children under 18 represent 13.5%.
Based on historical data since 2010, the population in Lake County, Colorado is aging.