US ZIP Code 51104 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 51104
US ZIP Code 51104 Age & Gender Statistics (2024)
Total Population
23,197
Median Age
37.5
Male Median
37.5
Female Median
37.6
US ZIP Code 51104 Population Growth
US ZIP Code 51104 Demographic Trend
Since 2021, the population of has changed by +0.7%%.
+0.7%% Growth
US ZIP Code 51104 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 51104 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.5 | 23,197 |
| 2023 | 37.0 | 22,792 |
| 2022 | 34.8 | 22,759 |
| 2021 | 34.5 | 23,038 |
US ZIP Code 51104 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.4% |
| 5–17 | 16.2% |
| 18–24 | 11.1% |
| 25–34 | 13.0% |
| 35–54 | 24.7% |
| 55–64 | 11.9% |
| 65+ | 15.6% |
Dependency Ratios for US ZIP Code 51104
- Total Dependency Ratio:
- 64.8
- Youth Dependency:
- 39.0
- Old-Age Dependency:
- 25.8
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 51104
The median age in US ZIP Code 51104 is 37.5 years.
According to latest Census data, the total population of US ZIP Code 51104 is 23,197.
In US ZIP Code 51104, seniors (ages 65+) make up 15.6% of the population, while children under 18 represent 16.2%.
Based on historical data since 2021, the population in US ZIP Code 51104 is aging.