Cumberland County, Maine Age & Gender Distribution (2024)
Population distribution by age and gender for Cumberland County, Maine
Cumberland County, Maine Age & Gender Statistics (2024)
Total Population
308,827
Median Age
42.2
Male Median
41.1
Female Median
43.6
Cumberland County, Maine Population Growth
Cumberland County, Maine Demographic Trend
Since 2010, the population of has changed by +10.3%%.
+10.3%% Growth
Cumberland County, Maine Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Cumberland County, Maine Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.2 | 308,827 |
| 2023 | 42.1 | 305,940 |
| 2022 | 42.1 | 303,357 |
| 2021 | 41.9 | 300,776 |
| 2020 | 42.1 | 294,520 |
| 2019 | 42.2 | 292,307 |
| 2018 | 42.1 | 290,944 |
| 2017 | 42.1 | 289,173 |
| 2016 | 42.1 | 288,204 |
| 2015 | 41.9 | 286,119 |
| 2014 | 41.7 | 284,351 |
| 2013 | 41.5 | 283,046 |
| 2012 | 41.1 | 282,143 |
| 2011 | 40.8 | 281,044 |
| 2010 | 40.3 | 279,994 |
Cumberland County, Maine Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.6% |
| 5–17 | 13.4% |
| 18–24 | 8.3% |
| 25–34 | 13.6% |
| 35–54 | 25.7% |
| 55–64 | 13.9% |
| 65+ | 20.4% |
Dependency Ratios for Cumberland County, Maine
- Total Dependency Ratio:
- 62.4
- Youth Dependency:
- 29.3
- Old-Age Dependency:
- 33.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cumberland County, Maine
The median age in Cumberland County, Maine is 42.2 years.
According to latest Census data, the total population of Cumberland County, Maine is 308,827.
In Cumberland County, Maine, seniors (ages 65+) make up 20.4% of the population, while children under 18 represent 13.4%.
Based on historical data since 2010, the population in Cumberland County, Maine is aging.