US ZIP Code 98528 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 98528
US ZIP Code 98528 Age & Gender Statistics (2024)
Total Population
11,940
Median Age
42.2
Male Median
43.7
Female Median
40.3
US ZIP Code 98528 Population Growth

US ZIP Code 98528 Demographic Trend
Since 2021, the population of has changed by -8.7%%.
-8.7%% Growth
US ZIP Code 98528 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 98528 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.2 | 11,940 |
| 2023 | 41.4 | 12,398 |
| 2022 | 44.2 | 12,393 |
| 2021 | 40.9 | 13,082 |
US ZIP Code 98528 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 17.9% |
| 18–24 | 5.2% |
| 25–34 | 13.8% |
| 35–54 | 20.4% |
| 55–64 | 13.4% |
| 65+ | 23.2% |
Dependency Ratios for US ZIP Code 98528
- Total Dependency Ratio:
- 89.6
- Youth Dependency:
- 45.6
- Old-Age Dependency:
- 44.0
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 98528
The median age in US ZIP Code 98528 is 42.2 years.
According to latest Census data, the total population of US ZIP Code 98528 is 11,940.
In US ZIP Code 98528, seniors (ages 65+) make up 23.2% of the population, while children under 18 represent 17.9%.
Based on historical data since 2021, the population in US ZIP Code 98528 has remained stable.