US ZIP Code 99515 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 99515
US ZIP Code 99515 Age & Gender Statistics (2024)
Total Population
21,870
Median Age
37.3
Male Median
35.8
Female Median
39.2
US ZIP Code 99515 Population Growth
US ZIP Code 99515 Demographic Trend
Since 2021, the population of has changed by +1.3%%.
+1.3%% Growth
US ZIP Code 99515 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 99515 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.3 | 21,870 |
| 2023 | 37.6 | 21,879 |
| 2022 | 37.5 | 21,629 |
| 2021 | 37.9 | 21,596 |
US ZIP Code 99515 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.6% |
| 5–17 | 19.2% |
| 18–24 | 8.4% |
| 25–34 | 12.6% |
| 35–54 | 26.6% |
| 55–64 | 13.6% |
| 65+ | 14.1% |
Dependency Ratios for US ZIP Code 99515
- Total Dependency Ratio:
- 63.6
- Youth Dependency:
- 40.6
- Old-Age Dependency:
- 23.0
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 99515
The median age in US ZIP Code 99515 is 37.3 years.
According to latest Census data, the total population of US ZIP Code 99515 is 21,870.
In US ZIP Code 99515, seniors (ages 65+) make up 14.1% of the population, while children under 18 represent 19.2%.
Based on historical data since 2021, the population in US ZIP Code 99515 has remained stable.