Marshall County, Mississippi Age & Gender Distribution (2024)
Population distribution by age and gender for Marshall County, Mississippi
Marshall County, Mississippi Age & Gender Statistics (2024)
Total Population
33,979
Median Age
41.9
Male Median
40.7
Female Median
43.7
Marshall County, Mississippi Population Growth

Marshall County, Mississippi Demographic Trend
Since 2010, the population of has changed by -8.2%%.
-8.2%% Growth
Marshall County, Mississippi Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Marshall County, Mississippi Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.9 | 33,979 |
| 2023 | 41.8 | 33,899 |
| 2022 | 41.9 | 33,980 |
| 2021 | 41.5 | 34,031 |
| 2020 | 41.4 | 35,502 |
| 2019 | 40.4 | 35,599 |
| 2018 | 40.2 | 35,787 |
| 2017 | 39.9 | 35,981 |
| 2016 | 39.5 | 36,196 |
| 2015 | 39.6 | 36,385 |
| 2014 | 39.5 | 36,636 |
| 2013 | 39.1 | 36,823 |
| 2012 | 38.5 | 37,019 |
| 2011 | 38.5 | 37,089 |
| 2010 | 38.1 | 37,002 |
Marshall County, Mississippi Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.6% |
| 5–17 | 15.2% |
| 18–24 | 9.3% |
| 25–34 | 12.8% |
| 35–54 | 23.9% |
| 55–64 | 14.3% |
| 65+ | 19.0% |
Dependency Ratios for Marshall County, Mississippi
- Total Dependency Ratio:
- 66.1
- Youth Dependency:
- 34.5
- Old-Age Dependency:
- 31.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Marshall County, Mississippi
The median age in Marshall County, Mississippi is 41.9 years.
According to latest Census data, the total population of Marshall County, Mississippi is 33,979.
In Marshall County, Mississippi, seniors (ages 65+) make up 19.0% of the population, while children under 18 represent 15.2%.
Based on historical data since 2010, the population in Marshall County, Mississippi is aging.