US ZIP Code 51401 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 51401
US ZIP Code 51401 Age & Gender Statistics (2024)
Total Population
11,990
Median Age
43.0
Male Median
40.0
Female Median
44.7
US ZIP Code 51401 Population Growth
US ZIP Code 51401 Demographic Trend
Since 2021, the population of has changed by -2.3%%.
-2.3%% Growth
US ZIP Code 51401 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 51401 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.0 | 11,990 |
| 2023 | 43.1 | 12,113 |
| 2022 | 43.6 | 12,174 |
| 2021 | 43.4 | 12,275 |
US ZIP Code 51401 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 17.4% |
| 18–24 | 6.1% |
| 25–34 | 12.9% |
| 35–54 | 22.6% |
| 55–64 | 12.4% |
| 65+ | 23.2% |
Dependency Ratios for US ZIP Code 51401
- Total Dependency Ratio:
- 85.2
- Youth Dependency:
- 42.2
- Old-Age Dependency:
- 43.0
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 51401
The median age in US ZIP Code 51401 is 43.0 years.
According to latest Census data, the total population of US ZIP Code 51401 is 11,990.
In US ZIP Code 51401, seniors (ages 65+) make up 23.2% of the population, while children under 18 represent 17.4%.
Based on historical data since 2021, the population in US ZIP Code 51401 has remained stable.