LaSalle Parish, Louisiana Age & Gender Distribution (2024)
Population distribution by age and gender for LaSalle Parish, Louisiana
LaSalle Parish, Louisiana Age & Gender Statistics (2024)
Total Population
14,789
Median Age
36.6
Male Median
35.5
Female Median
39.5
LaSalle Parish, Louisiana Population Growth

LaSalle Parish, Louisiana Demographic Trend
Since 2010, the population of has changed by +0.7%%.
+0.7%% Growth
LaSalle Parish, Louisiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
LaSalle Parish, Louisiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.6 | 14,789 |
| 2023 | 38.6 | 14,804 |
| 2022 | 38.3 | 14,764 |
| 2021 | 39.3 | 14,770 |
| 2020 | 38.4 | 14,950 |
| 2019 | 38.8 | 14,936 |
| 2018 | 38.0 | 14,949 |
| 2017 | 38.2 | 14,930 |
| 2016 | 38.7 | 14,927 |
| 2015 | 38.6 | 14,899 |
| 2014 | 38.4 | 14,874 |
| 2013 | 38.1 | 14,843 |
| 2012 | 38.3 | 14,840 |
| 2011 | 37.9 | 14,777 |
| 2010 | 37.8 | 14,680 |
LaSalle Parish, Louisiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 8.2% |
| 5–17 | 14.9% |
| 18–24 | 8.8% |
| 25–34 | 15.2% |
| 35–54 | 25.5% |
| 55–64 | 10.4% |
| 65+ | 17.0% |
Dependency Ratios for LaSalle Parish, Louisiana
- Total Dependency Ratio:
- 66.9
- Youth Dependency:
- 38.6
- Old-Age Dependency:
- 28.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for LaSalle Parish, Louisiana
The median age in LaSalle Parish, Louisiana is 36.6 years.
According to latest Census data, the total population of LaSalle Parish, Louisiana is 14,789.
In LaSalle Parish, Louisiana, seniors (ages 65+) make up 17.0% of the population, while children under 18 represent 14.9%.
Based on historical data since 2010, the population in LaSalle Parish, Louisiana has remained stable.