US ZIP Code 36870 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 36870
US ZIP Code 36870 Age & Gender Statistics (2024)
Total Population
17,951
Median Age
37.9
Male Median
35.8
Female Median
41.5
US ZIP Code 36870 Population Growth

US ZIP Code 36870 Demographic Trend
Since 2021, the population of has changed by -8.3%%.
-8.3%% Growth
US ZIP Code 36870 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 36870 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.9 | 17,951 |
| 2023 | 37.4 | 19,672 |
| 2022 | 38.7 | 18,812 |
| 2021 | 36.6 | 19,581 |
US ZIP Code 36870 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 17.5% |
| 18–24 | 5.5% |
| 25–34 | 16.1% |
| 35–54 | 25.6% |
| 55–64 | 17.0% |
| 65+ | 13.5% |
Dependency Ratios for US ZIP Code 36870
- Total Dependency Ratio:
- 55.7
- Youth Dependency:
- 34.7
- Old-Age Dependency:
- 21.0
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 36870
The median age in US ZIP Code 36870 is 37.9 years.
According to latest Census data, the total population of US ZIP Code 36870 is 17,951.
In US ZIP Code 36870, seniors (ages 65+) make up 13.5% of the population, while children under 18 represent 17.5%.
Based on historical data since 2021, the population in US ZIP Code 36870 has remained stable.