Lafayette Parish, Louisiana Age & Gender Distribution (2024)
Population distribution by age and gender for Lafayette Parish, Louisiana
Lafayette Parish, Louisiana Age & Gender Statistics (2024)
Total Population
247,997
Median Age
36.5
Male Median
35.7
Female Median
37.4
Lafayette Parish, Louisiana Population Growth
Lafayette Parish, Louisiana Demographic Trend
Since 2010, the population of has changed by +15.0%%.
+15.0%% Growth
Lafayette Parish, Louisiana Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Lafayette Parish, Louisiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.5 | 247,997 |
| 2023 | 36.4 | 245,075 |
| 2022 | 36.2 | 243,175 |
| 2021 | 35.8 | 241,173 |
| 2020 | 35.5 | 243,692 |
| 2019 | 35.2 | 241,973 |
| 2018 | 34.9 | 240,091 |
| 2017 | 34.5 | 238,230 |
| 2016 | 34.2 | 234,963 |
| 2015 | 34.0 | 231,811 |
| 2014 | 33.9 | 228,084 |
| 2013 | 33.8 | 224,719 |
| 2012 | 33.6 | 221,602 |
| 2011 | 33.5 | 218,586 |
| 2010 | 33.4 | 215,581 |
Lafayette Parish, Louisiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.6% |
| 5–17 | 17.6% |
| 18–24 | 8.1% |
| 25–34 | 14.9% |
| 35–54 | 25.9% |
| 55–64 | 12.1% |
| 65+ | 14.7% |
Dependency Ratios for Lafayette Parish, Louisiana
- Total Dependency Ratio:
- 63.6
- Youth Dependency:
- 39.5
- Old-Age Dependency:
- 24.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lafayette Parish, Louisiana
The median age in Lafayette Parish, Louisiana is 36.5 years.
According to latest Census data, the total population of Lafayette Parish, Louisiana is 247,997.
In Lafayette Parish, Louisiana, seniors (ages 65+) make up 14.7% of the population, while children under 18 represent 17.6%.
Based on historical data since 2010, the population in Lafayette Parish, Louisiana is aging.