US ZIP Code 95503 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 95503
US ZIP Code 95503 Age & Gender Statistics (2024)
Total Population
25,054
Median Age
41.4
Male Median
41.6
Female Median
41.1
US ZIP Code 95503 Population Growth

US ZIP Code 95503 Demographic Trend
Since 2021, the population of has changed by +4.9%%.
+4.9%% Growth
US ZIP Code 95503 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 95503 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.4 | 25,054 |
| 2023 | 44.1 | 24,442 |
| 2022 | 45.7 | 24,072 |
| 2021 | 43.5 | 23,878 |
US ZIP Code 95503 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 13.4% |
| 18–24 | 9.3% |
| 25–34 | 11.9% |
| 35–54 | 25.2% |
| 55–64 | 11.5% |
| 65+ | 22.7% |
Dependency Ratios for US ZIP Code 95503
- Total Dependency Ratio:
- 72.9
- Youth Dependency:
- 33.7
- Old-Age Dependency:
- 39.2
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 95503
The median age in US ZIP Code 95503 is 41.4 years.
According to latest Census data, the total population of US ZIP Code 95503 is 25,054.
In US ZIP Code 95503, seniors (ages 65+) make up 22.7% of the population, while children under 18 represent 13.4%.
Based on historical data since 2021, the population in US ZIP Code 95503 is becoming younger.