Harper County, Oklahoma Age & Gender Distribution (2024)
Population distribution by age and gender for Harper County, Oklahoma
Harper County, Oklahoma Age & Gender Statistics (2024)
Total Population
3,203
Median Age
40.9
Male Median
42.1
Female Median
38.8
Harper County, Oklahoma Population Growth
Harper County, Oklahoma Demographic Trend
Since 2010, the population of has changed by -11.2%%.
-11.2%% Growth
Harper County, Oklahoma Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Harper County, Oklahoma Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.9 | 3,203 |
| 2023 | 41.3 | 3,231 |
| 2022 | 39.7 | 3,272 |
| 2021 | 39.3 | 3,358 |
| 2020 | 36.4 | 3,730 |
| 2019 | 39.7 | 3,760 |
| 2018 | 38.0 | 3,847 |
| 2017 | 38.9 | 3,843 |
| 2016 | 39.9 | 3,785 |
| 2015 | 39.0 | 3,766 |
| 2014 | 38.5 | 3,747 |
| 2013 | 40.0 | 3,710 |
| 2012 | 40.5 | 3,672 |
| 2011 | 41.9 | 3,641 |
| 2010 | 43.4 | 3,607 |
Harper County, Oklahoma Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 17.7% |
| 18–24 | 5.0% |
| 25–34 | 11.5% |
| 35–54 | 24.7% |
| 55–64 | 15.0% |
| 65+ | 20.0% |
Dependency Ratios for Harper County, Oklahoma
- Total Dependency Ratio:
- 78.0
- Youth Dependency:
- 42.4
- Old-Age Dependency:
- 35.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Harper County, Oklahoma
The median age in Harper County, Oklahoma is 40.9 years.
According to latest Census data, the total population of Harper County, Oklahoma is 3,203.
In Harper County, Oklahoma, seniors (ages 65+) make up 20.0% of the population, while children under 18 represent 17.7%.
Based on historical data since 2010, the population in Harper County, Oklahoma is becoming younger.