Assumption Parish, Louisiana Age & Gender Distribution (2024)
Population distribution by age and gender for Assumption Parish, Louisiana
Assumption Parish, Louisiana Age & Gender Statistics (2024)
Total Population
20,484
Median Age
42.8
Male Median
41.1
Female Median
44.2
Assumption Parish, Louisiana Population Growth

Assumption Parish, Louisiana Demographic Trend
Since 2010, the population of has changed by -12.8%%.
-12.8%% Growth
Assumption Parish, Louisiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Assumption Parish, Louisiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.8 | 20,484 |
| 2023 | 42.0 | 20,720 |
| 2022 | 41.9 | 21,067 |
| 2021 | 41.6 | 21,366 |
| 2020 | 41.4 | 22,236 |
| 2019 | 40.9 | 22,478 |
| 2018 | 40.5 | 22,714 |
| 2017 | 39.5 | 22,881 |
| 2016 | 39.3 | 22,973 |
| 2015 | 39.3 | 23,057 |
| 2014 | 38.6 | 23,170 |
| 2013 | 39.0 | 23,268 |
| 2012 | 38.8 | 23,321 |
| 2011 | 39.1 | 23,421 |
| 2010 | 38.4 | 23,487 |
Assumption Parish, Louisiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.0% |
| 5–17 | 15.5% |
| 18–24 | 7.9% |
| 25–34 | 11.2% |
| 35–54 | 25.2% |
| 55–64 | 15.0% |
| 65+ | 20.3% |
Dependency Ratios for Assumption Parish, Louisiana
- Total Dependency Ratio:
- 68.9
- Youth Dependency:
- 34.5
- Old-Age Dependency:
- 34.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Assumption Parish, Louisiana
The median age in Assumption Parish, Louisiana is 42.8 years.
According to latest Census data, the total population of Assumption Parish, Louisiana is 20,484.
In Assumption Parish, Louisiana, seniors (ages 65+) make up 20.3% of the population, while children under 18 represent 15.5%.
Based on historical data since 2010, the population in Assumption Parish, Louisiana is aging.