Sequoyah County, Oklahoma Age & Gender Distribution (2024)
Population distribution by age and gender for Sequoyah County, Oklahoma
Sequoyah County, Oklahoma Age & Gender Statistics (2024)
Total Population
39,860
Median Age
40.6
Male Median
40.0
Female Median
41.5
Sequoyah County, Oklahoma Population Growth

Sequoyah County, Oklahoma Demographic Trend
Since 2010, the population of has changed by -4.8%%.
-4.8%% Growth
Sequoyah County, Oklahoma Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Sequoyah County, Oklahoma Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.6 | 39,860 |
| 2023 | 40.6 | 39,676 |
| 2022 | 40.8 | 39,538 |
| 2021 | 40.9 | 39,652 |
| 2020 | 40.8 | 41,687 |
| 2019 | 40.8 | 41,709 |
| 2018 | 41.0 | 41,359 |
| 2017 | 40.7 | 41,364 |
| 2016 | 40.0 | 41,344 |
| 2015 | 39.9 | 41,464 |
| 2014 | 39.6 | 41,720 |
| 2013 | 39.0 | 41,834 |
| 2012 | 38.9 | 41,945 |
| 2011 | 38.8 | 42,074 |
| 2010 | 38.4 | 41,855 |
Sequoyah County, Oklahoma Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.3% |
| 5–17 | 17.6% |
| 18–24 | 8.0% |
| 25–34 | 11.9% |
| 35–54 | 24.0% |
| 55–64 | 13.6% |
| 65+ | 18.6% |
Dependency Ratios for Sequoyah County, Oklahoma
- Total Dependency Ratio:
- 74.1
- Youth Dependency:
- 41.7
- Old-Age Dependency:
- 32.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Sequoyah County, Oklahoma
The median age in Sequoyah County, Oklahoma is 40.6 years.
According to latest Census data, the total population of Sequoyah County, Oklahoma is 39,860.
In Sequoyah County, Oklahoma, seniors (ages 65+) make up 18.6% of the population, while children under 18 represent 17.6%.
Based on historical data since 2010, the population in Sequoyah County, Oklahoma is aging.