Seminole County, Oklahoma Age & Gender Distribution (2024)
Population distribution by age and gender for Seminole County, Oklahoma
Seminole County, Oklahoma Age & Gender Statistics (2024)
Total Population
23,494
Median Age
39.2
Male Median
37.3
Female Median
40.6
Seminole County, Oklahoma Population Growth
Seminole County, Oklahoma Demographic Trend
Since 2010, the population of has changed by -6.9%%.
-6.9%% Growth
Seminole County, Oklahoma Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Seminole County, Oklahoma Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.2 | 23,494 |
| 2023 | 39.2 | 23,550 |
| 2022 | 38.9 | 23,592 |
| 2021 | 38.6 | 23,798 |
| 2020 | 38.5 | 24,624 |
| 2019 | 38.8 | 24,832 |
| 2018 | 39.2 | 25,071 |
| 2017 | 39.2 | 25,246 |
| 2016 | 39.4 | 25,403 |
| 2015 | 39.7 | 25,481 |
| 2014 | 39.5 | 25,460 |
| 2013 | 39.3 | 25,443 |
| 2012 | 39.2 | 25,394 |
| 2011 | 39.0 | 25,280 |
| 2010 | 39.1 | 25,224 |
Seminole County, Oklahoma Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.0% |
| 5–17 | 18.3% |
| 18–24 | 9.1% |
| 25–34 | 11.6% |
| 35–54 | 23.5% |
| 55–64 | 13.1% |
| 65+ | 18.4% |
Dependency Ratios for Seminole County, Oklahoma
- Total Dependency Ratio:
- 74.6
- Youth Dependency:
- 42.5
- Old-Age Dependency:
- 32.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Seminole County, Oklahoma
The median age in Seminole County, Oklahoma is 39.2 years.
According to latest Census data, the total population of Seminole County, Oklahoma is 23,494.
In Seminole County, Oklahoma, seniors (ages 65+) make up 18.4% of the population, while children under 18 represent 18.3%.
Based on historical data since 2010, the population in Seminole County, Oklahoma has remained stable.