Kay County, Oklahoma Age & Gender Distribution (2024)
Population distribution by age and gender for Kay County, Oklahoma
Kay County, Oklahoma Age & Gender Statistics (2024)
Total Population
43,625
Median Age
38.5
Male Median
37.4
Female Median
39.6
Kay County, Oklahoma Population Growth
Kay County, Oklahoma Demographic Trend
Since 2010, the population of has changed by -6.1%%.
-6.1%% Growth
Kay County, Oklahoma Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Kay County, Oklahoma Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.5 | 43,625 |
| 2023 | 38.3 | 43,731 |
| 2022 | 38.2 | 43,859 |
| 2021 | 38.3 | 44,019 |
| 2020 | 38.5 | 44,074 |
| 2019 | 38.4 | 44,402 |
| 2018 | 38.6 | 44,880 |
| 2017 | 38.6 | 45,173 |
| 2016 | 38.6 | 45,398 |
| 2015 | 38.8 | 45,587 |
| 2014 | 39.1 | 45,781 |
| 2013 | 39.0 | 46,122 |
| 2012 | 39.3 | 46,288 |
| 2011 | 39.6 | 46,458 |
| 2010 | 39.5 | 46,473 |
Kay County, Oklahoma Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 18.7% |
| 18–24 | 8.9% |
| 25–34 | 12.0% |
| 35–54 | 22.6% |
| 55–64 | 12.3% |
| 65+ | 19.4% |
Dependency Ratios for Kay County, Oklahoma
- Total Dependency Ratio:
- 79.1
- Youth Dependency:
- 44.4
- Old-Age Dependency:
- 34.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Kay County, Oklahoma
The median age in Kay County, Oklahoma is 38.5 years.
According to latest Census data, the total population of Kay County, Oklahoma is 43,625.
In Kay County, Oklahoma, seniors (ages 65+) make up 19.4% of the population, while children under 18 represent 18.7%.
Based on historical data since 2010, the population in Kay County, Oklahoma has remained stable.