Jefferson Davis Parish, Louisiana Age & Gender Distribution (2024)
Population distribution by age and gender for Jefferson Davis Parish, Louisiana
Jefferson Davis Parish, Louisiana Age & Gender Statistics (2024)
Total Population
31,924
Median Age
38.1
Male Median
36.5
Female Median
39.7
Jefferson Davis Parish, Louisiana Population Growth

Jefferson Davis Parish, Louisiana Demographic Trend
Since 2010, the population of has changed by +1.3%%.
+1.3%% Growth
Jefferson Davis Parish, Louisiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Jefferson Davis Parish, Louisiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.1 | 31,924 |
| 2023 | 37.4 | 32,083 |
| 2022 | 37.9 | 32,277 |
| 2021 | 37.2 | 32,270 |
| 2020 | 37.4 | 31,425 |
| 2019 | 37.8 | 31,441 |
| 2018 | 37.7 | 31,467 |
| 2017 | 38.1 | 31,405 |
| 2016 | 38.0 | 31,399 |
| 2015 | 38.4 | 31,434 |
| 2014 | 38.3 | 31,492 |
| 2013 | 38.4 | 31,498 |
| 2012 | 38.0 | 31,529 |
| 2011 | 37.5 | 31,545 |
| 2010 | 37.1 | 31,500 |
Jefferson Davis Parish, Louisiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.4% |
| 5–17 | 18.7% |
| 18–24 | 8.0% |
| 25–34 | 12.2% |
| 35–54 | 24.1% |
| 55–64 | 13.3% |
| 65+ | 17.3% |
Dependency Ratios for Jefferson Davis Parish, Louisiana
- Total Dependency Ratio:
- 73.7
- Youth Dependency:
- 43.6
- Old-Age Dependency:
- 30.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Jefferson Davis Parish, Louisiana
The median age in Jefferson Davis Parish, Louisiana is 38.1 years.
According to latest Census data, the total population of Jefferson Davis Parish, Louisiana is 31,924.
In Jefferson Davis Parish, Louisiana, seniors (ages 65+) make up 17.3% of the population, while children under 18 represent 18.7%.
Based on historical data since 2010, the population in Jefferson Davis Parish, Louisiana has remained stable.