Simpson County, Mississippi Age & Gender Distribution (2024)
Population distribution by age and gender for Simpson County, Mississippi
Simpson County, Mississippi Age & Gender Statistics (2024)
Total Population
25,691
Median Age
40.6
Male Median
38.7
Female Median
42.0
Simpson County, Mississippi Population Growth

Simpson County, Mississippi Demographic Trend
Since 2010, the population of has changed by -6.8%%.
-6.8%% Growth
Simpson County, Mississippi Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Simpson County, Mississippi Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.6 | 25,691 |
| 2023 | 41.0 | 25,817 |
| 2022 | 40.4 | 25,889 |
| 2021 | 39.7 | 26,064 |
| 2020 | 39.9 | 26,818 |
| 2019 | 39.5 | 26,888 |
| 2018 | 39.2 | 27,073 |
| 2017 | 38.9 | 27,215 |
| 2016 | 37.9 | 27,279 |
| 2015 | 37.7 | 27,401 |
| 2014 | 37.9 | 27,425 |
| 2013 | 38.2 | 27,439 |
| 2012 | 38.1 | 27,476 |
| 2011 | 37.9 | 27,505 |
| 2010 | 37.6 | 27,575 |
Simpson County, Mississippi Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.9% |
| 5–17 | 17.3% |
| 18–24 | 8.8% |
| 25–34 | 11.0% |
| 35–54 | 24.3% |
| 55–64 | 13.6% |
| 65+ | 19.1% |
Dependency Ratios for Simpson County, Mississippi
- Total Dependency Ratio:
- 73.3
- Youth Dependency:
- 40.1
- Old-Age Dependency:
- 33.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Simpson County, Mississippi
The median age in Simpson County, Mississippi is 40.6 years.
According to latest Census data, the total population of Simpson County, Mississippi is 25,691.
In Simpson County, Mississippi, seniors (ages 65+) make up 19.1% of the population, while children under 18 represent 17.3%.
Based on historical data since 2010, the population in Simpson County, Mississippi is aging.