Cook County, Georgia Age & Gender Distribution (2024)
Population distribution by age and gender for Cook County, Georgia
Cook County, Georgia Age & Gender Statistics (2024)
Total Population
17,532
Median Age
37.5
Male Median
35.5
Female Median
40.6
Cook County, Georgia Population Growth

Cook County, Georgia Demographic Trend
Since 2010, the population of has changed by +3.3%%.
+3.3%% Growth
Cook County, Georgia Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Cook County, Georgia Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.5 | 17,532 |
| 2023 | 37.5 | 17,363 |
| 2022 | 37.3 | 17,242 |
| 2021 | 37.1 | 17,188 |
| 2020 | 37.5 | 17,217 |
| 2019 | 37.3 | 17,177 |
| 2018 | 37.4 | 17,184 |
| 2017 | 37.0 | 17,190 |
| 2016 | 36.5 | 17,103 |
| 2015 | 36.7 | 17,033 |
| 2014 | 36.7 | 17,061 |
| 2013 | 36.5 | 17,066 |
| 2012 | 36.5 | 17,073 |
| 2011 | 36.4 | 17,081 |
| 2010 | 36.0 | 16,976 |
Cook County, Georgia Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.0% |
| 5–17 | 18.5% |
| 18–24 | 9.0% |
| 25–34 | 11.9% |
| 35–54 | 24.7% |
| 55–64 | 12.8% |
| 65+ | 16.2% |
Dependency Ratios for Cook County, Georgia
- Total Dependency Ratio:
- 71.2
- Youth Dependency:
- 43.5
- Old-Age Dependency:
- 27.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cook County, Georgia
The median age in Cook County, Georgia is 37.5 years.
According to latest Census data, the total population of Cook County, Georgia is 17,532.
In Cook County, Georgia, seniors (ages 65+) make up 16.2% of the population, while children under 18 represent 18.5%.
Based on historical data since 2010, the population in Cook County, Georgia has remained stable.