US ZIP Code 63304 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 63304
US ZIP Code 63304 Age & Gender Statistics (2024)
Total Population
43,195
Median Age
40.7
Male Median
39.8
Female Median
41.5
US ZIP Code 63304 Population Growth

US ZIP Code 63304 Demographic Trend
Since 2021, the population of has changed by +2.0%%.
+2.0%% Growth
US ZIP Code 63304 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 63304 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.7 | 43,195 |
| 2023 | 41.3 | 43,389 |
| 2022 | 42.3 | 42,738 |
| 2021 | 41.9 | 42,342 |
US ZIP Code 63304 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.1% |
| 5–17 | 18.5% |
| 18–24 | 7.0% |
| 25–34 | 11.1% |
| 35–54 | 26.5% |
| 55–64 | 13.5% |
| 65+ | 18.4% |
Dependency Ratios for US ZIP Code 63304
- Total Dependency Ratio:
- 72.4
- Youth Dependency:
- 40.6
- Old-Age Dependency:
- 31.8
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 63304
The median age in US ZIP Code 63304 is 40.7 years.
According to latest Census data, the total population of US ZIP Code 63304 is 43,195.
In US ZIP Code 63304, seniors (ages 65+) make up 18.4% of the population, while children under 18 represent 18.5%.
Based on historical data since 2021, the population in US ZIP Code 63304 has remained stable.