South Central Connecticut Planning Region, Connecticut Age & Gender Distribution (2024)
Population distribution by age and gender for South Central Connecticut Planning Region, Connecticut
South Central Connecticut Planning Region, Connecticut Age & Gender Statistics (2024)
Total Population
570,598
Median Age
40.2
Male Median
38.9
Female Median
41.5
South Central Connecticut Planning Region, Connecticut Population Growth

South Central Connecticut Planning Region, Connecticut Demographic Trend
Since 2010, the population of has changed by -0.1%%.
-0.1%% Growth
South Central Connecticut Planning Region, Connecticut Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
South Central Connecticut Planning Region, Connecticut Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.2 | 570,598 |
| 2023 | 40.2 | 566,803 |
| 2022 | 39.9 | 571,298 |
South Central Connecticut Planning Region, Connecticut Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.0% |
| 5–17 | 14.6% |
| 18–24 | 10.4% |
| 25–34 | 13.2% |
| 35–54 | 24.5% |
| 55–64 | 13.8% |
| 65+ | 18.6% |
Dependency Ratios for South Central Connecticut Planning Region, Connecticut
- Total Dependency Ratio:
- 61.7
- Youth Dependency:
- 31.6
- 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 South Central Connecticut Planning Region, Connecticut
The median age in South Central Connecticut Planning Region, Connecticut is 40.2 years.
According to latest Census data, the total population of South Central Connecticut Planning Region, Connecticut is 570,598.
In South Central Connecticut Planning Region, Connecticut, seniors (ages 65+) make up 18.6% of the population, while children under 18 represent 14.6%.
Based on historical data since 2010, the population in South Central Connecticut Planning Region, Connecticut has remained stable.