US ZIP Code 66103 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 66103
US ZIP Code 66103 Age & Gender Statistics (2024)
Total Population
12,730
Median Age
31.3
Male Median
34.7
Female Median
29.5
US ZIP Code 66103 Population Growth

US ZIP Code 66103 Demographic Trend
Since 2021, the population of has changed by -5.5%%.
-5.5%% Growth
US ZIP Code 66103 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 66103 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 31.3 | 12,730 |
| 2023 | 31.1 | 12,841 |
| 2022 | 31.9 | 13,035 |
| 2021 | 32.8 | 13,471 |
US ZIP Code 66103 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.7% |
| 5–17 | 12.4% |
| 18–24 | 13.1% |
| 25–34 | 23.7% |
| 35–54 | 24.7% |
| 55–64 | 10.0% |
| 65+ | 9.4% |
Dependency Ratios for US ZIP Code 66103
- Total Dependency Ratio:
- 39.9
- Youth Dependency:
- 26.7
- Old-Age Dependency:
- 13.2
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 66103
The median age in US ZIP Code 66103 is 31.3 years.
According to latest Census data, the total population of US ZIP Code 66103 is 12,730.
In US ZIP Code 66103, seniors (ages 65+) make up 9.4% of the population, while children under 18 represent 12.4%.
Based on historical data since 2021, the population in US ZIP Code 66103 has remained stable.