US ZIP Code 38138 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 38138
US ZIP Code 38138 Age & Gender Statistics (2024)
Total Population
25,167
Median Age
44.6
Male Median
43.0
Female Median
46.0
US ZIP Code 38138 Population Growth

US ZIP Code 38138 Demographic Trend
Since 2021, the population of has changed by -1.1%%.
-1.1%% Growth
US ZIP Code 38138 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 38138 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.6 | 25,167 |
| 2023 | 44.1 | 25,368 |
| 2022 | 43.0 | 25,465 |
| 2021 | 42.8 | 25,459 |
US ZIP Code 38138 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.8% |
| 5–17 | 18.1% |
| 18–24 | 4.6% |
| 25–34 | 7.4% |
| 35–54 | 25.4% |
| 55–64 | 11.0% |
| 65+ | 26.8% |
Dependency Ratios for US ZIP Code 38138
- Total Dependency Ratio:
- 106.9
- Youth Dependency:
- 51.4
- Old-Age Dependency:
- 55.5
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 38138
The median age in US ZIP Code 38138 is 44.6 years.
According to latest Census data, the total population of US ZIP Code 38138 is 25,167.
In US ZIP Code 38138, seniors (ages 65+) make up 26.8% of the population, while children under 18 represent 18.1%.
Based on historical data since 2021, the population in US ZIP Code 38138 is aging.