Marengo County, Alabama Age & Gender Distribution (2024)
Population distribution by age and gender for Marengo County, Alabama
Marengo County, Alabama Age & Gender Statistics (2024)
Total Population
18,851
Median Age
41.4
Male Median
39.4
Female Median
44.1
Marengo County, Alabama Population Growth
Marengo County, Alabama Demographic Trend
Since 2010, the population of has changed by -11.5%%.
-11.5%% Growth
Marengo County, Alabama Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Marengo County, Alabama Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.4 | 18,851 |
| 2023 | 41.1 | 19,027 |
| 2022 | 41.7 | 19,180 |
| 2021 | 41.7 | 19,397 |
| 2020 | 41.8 | 19,138 |
| 2019 | 42.2 | 19,321 |
| 2018 | 42.7 | 19,538 |
| 2017 | 42.1 | 19,743 |
| 2016 | 42.2 | 20,066 |
| 2015 | 42.2 | 20,306 |
| 2014 | 42.1 | 20,489 |
| 2013 | 41.8 | 20,669 |
| 2012 | 41.1 | 20,909 |
| 2011 | 40.2 | 21,130 |
| 2010 | 40.1 | 21,296 |
Marengo County, Alabama Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.0% |
| 5–17 | 16.0% |
| 18–24 | 9.6% |
| 25–34 | 10.2% |
| 35–54 | 23.3% |
| 55–64 | 14.2% |
| 65+ | 20.6% |
Dependency Ratios for Marengo County, Alabama
- Total Dependency Ratio:
- 74.4
- Youth Dependency:
- 38.4
- Old-Age Dependency:
- 35.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Marengo County, Alabama
The median age in Marengo County, Alabama is 41.4 years.
According to latest Census data, the total population of Marengo County, Alabama is 18,851.
In Marengo County, Alabama, seniors (ages 65+) make up 20.6% of the population, while children under 18 represent 16.0%.
Based on historical data since 2010, the population in Marengo County, Alabama has remained stable.