Anne Arundel County, Maryland Age & Gender Distribution (2024)
Population distribution by age and gender for Anne Arundel County, Maryland
Anne Arundel County, Maryland Age & Gender Statistics (2024)
Total Population
598,166
Median Age
39.0
Male Median
37.8
Female Median
40.3
Anne Arundel County, Maryland Population Growth

Anne Arundel County, Maryland Demographic Trend
Since 2010, the population of has changed by +13.5%%.
+13.5%% Growth
Anne Arundel County, Maryland Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Anne Arundel County, Maryland Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.0 | 598,166 |
| 2023 | 39.0 | 590,936 |
| 2022 | 38.8 | 588,109 |
| 2021 | 38.5 | 584,064 |
| 2020 | 38.5 | 575,421 |
| 2019 | 38.3 | 571,275 |
| 2018 | 38.4 | 567,696 |
| 2017 | 38.5 | 564,600 |
| 2016 | 38.3 | 559,737 |
| 2015 | 38.4 | 555,280 |
| 2014 | 38.5 | 550,269 |
| 2013 | 38.5 | 544,426 |
| 2012 | 38.4 | 538,473 |
| 2011 | 38.3 | 532,369 |
| 2010 | 38.1 | 527,020 |
Anne Arundel County, Maryland Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.9% |
| 5–17 | 16.5% |
| 18–24 | 8.3% |
| 25–34 | 13.6% |
| 35–54 | 26.7% |
| 55–64 | 13.1% |
| 65+ | 15.9% |
Dependency Ratios for Anne Arundel County, Maryland
- Total Dependency Ratio:
- 61.9
- Youth Dependency:
- 36.2
- Old-Age Dependency:
- 25.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Anne Arundel County, Maryland
The median age in Anne Arundel County, Maryland is 39.0 years.
According to latest Census data, the total population of Anne Arundel County, Maryland is 598,166.
In Anne Arundel County, Maryland, seniors (ages 65+) make up 15.9% of the population, while children under 18 represent 16.5%.
Based on historical data since 2010, the population in Anne Arundel County, Maryland has remained stable.