US ZIP Code 61111 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 61111
US ZIP Code 61111 Age & Gender Statistics (2024)
Total Population
23,286
Median Age
36.8
Male Median
35.7
Female Median
38.6
US ZIP Code 61111 Population Growth
US ZIP Code 61111 Demographic Trend
Since 2021, the population of has changed by +1.7%%.
+1.7%% Growth
US ZIP Code 61111 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 61111 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.8 | 23,286 |
| 2023 | 36.7 | 22,838 |
| 2022 | 36.5 | 22,756 |
| 2021 | 38.5 | 22,903 |
US ZIP Code 61111 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.9% |
| 5–17 | 12.9% |
| 18–24 | 10.4% |
| 25–34 | 15.9% |
| 35–54 | 20.9% |
| 55–64 | 13.4% |
| 65+ | 18.6% |
Dependency Ratios for US ZIP Code 61111
- Total Dependency Ratio:
- 65.0
- Youth Dependency:
- 34.3
- Old-Age Dependency:
- 30.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for US ZIP Code 61111
The median age in US ZIP Code 61111 is 36.8 years.
According to latest Census data, the total population of US ZIP Code 61111 is 23,286.
In US ZIP Code 61111, seniors (ages 65+) make up 18.6% of the population, while children under 18 represent 12.9%.
Based on historical data since 2021, the population in US ZIP Code 61111 is becoming younger.