Charles County, Maryland Age & Gender Distribution (2024)
Population distribution by age and gender for Charles County, Maryland
Charles County, Maryland Age & Gender Statistics (2024)
Total Population
170,527
Median Age
38.9
Male Median
37.4
Female Median
40.0
Charles County, Maryland Population Growth

Charles County, Maryland Demographic Trend
Since 2010, the population of has changed by +18.5%%.
+18.5%% Growth
Charles County, Maryland Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Charles County, Maryland Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.9 | 170,527 |
| 2023 | 38.8 | 168,710 |
| 2022 | 38.8 | 167,035 |
| 2021 | 38.7 | 165,209 |
| 2020 | 38.5 | 161,448 |
| 2019 | 38.4 | 159,428 |
| 2018 | 38.3 | 157,671 |
| 2017 | 38.1 | 156,021 |
| 2016 | 37.9 | 154,357 |
| 2015 | 37.7 | 152,754 |
| 2014 | 37.6 | 150,960 |
| 2013 | 37.4 | 148,957 |
| 2012 | 37.2 | 147,107 |
| 2011 | 36.8 | 145,508 |
| 2010 | 36.6 | 143,912 |
Charles County, Maryland Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 18.1% |
| 18–24 | 8.3% |
| 25–34 | 12.5% |
| 35–54 | 27.6% |
| 55–64 | 14.1% |
| 65+ | 13.7% |
Dependency Ratios for Charles County, Maryland
- Total Dependency Ratio:
- 60.2
- Youth Dependency:
- 38.3
- Old-Age Dependency:
- 21.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Charles County, Maryland
The median age in Charles County, Maryland is 38.9 years.
According to latest Census data, the total population of Charles County, Maryland is 170,527.
In Charles County, Maryland, seniors (ages 65+) make up 13.7% of the population, while children under 18 represent 18.1%.
Based on historical data since 2010, the population in Charles County, Maryland is aging.