Lafayette County, Mississippi Age & Gender Distribution (2024)
Population distribution by age and gender for Lafayette County, Mississippi
Lafayette County, Mississippi Age & Gender Statistics (2024)
Total Population
58,327
Median Age
30.7
Male Median
30.0
Female Median
31.4
Lafayette County, Mississippi Population Growth

Lafayette County, Mississippi Demographic Trend
Since 2010, the population of has changed by +27.2%%.
+27.2%% Growth
Lafayette County, Mississippi Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Lafayette County, Mississippi Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 30.7 | 58,327 |
| 2023 | 30.9 | 56,920 |
| 2022 | 30.7 | 56,172 |
| 2021 | 31.2 | 55,727 |
| 2020 | 30.5 | 54,059 |
| 2019 | 30.5 | 53,590 |
| 2018 | 29.9 | 53,459 |
| 2017 | 29.3 | 52,744 |
| 2016 | 29.2 | 52,193 |
| 2015 | 28.5 | 51,169 |
| 2014 | 27.6 | 50,256 |
| 2013 | 27.7 | 48,905 |
| 2012 | 27.3 | 47,586 |
| 2011 | 26.8 | 46,702 |
| 2010 | 26.8 | 45,859 |
Lafayette County, Mississippi Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.7% |
| 5–17 | 13.4% |
| 18–24 | 23.7% |
| 25–34 | 13.3% |
| 35–54 | 21.6% |
| 55–64 | 9.6% |
| 65+ | 13.7% |
Dependency Ratios for Lafayette County, Mississippi
- Total Dependency Ratio:
- 46.5
- Youth Dependency:
- 26.5
- Old-Age Dependency:
- 20.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lafayette County, Mississippi
The median age in Lafayette County, Mississippi is 30.7 years.
According to latest Census data, the total population of Lafayette County, Mississippi is 58,327.
In Lafayette County, Mississippi, seniors (ages 65+) make up 13.7% of the population, while children under 18 represent 13.4%.
Based on historical data since 2010, the population in Lafayette County, Mississippi is aging.