Miller County, Arkansas Age & Gender Distribution (2024)
Population distribution by age and gender for Miller County, Arkansas
Miller County, Arkansas Age & Gender Statistics (2024)
Total Population
42,360
Median Age
39.3
Male Median
37.2
Female Median
41.3
Miller County, Arkansas Population Growth

Miller County, Arkansas Demographic Trend
Since 2010, the population of has changed by -1.6%%.
-1.6%% Growth
Miller County, Arkansas Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Miller County, Arkansas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.3 | 42,360 |
| 2023 | 39.0 | 42,588 |
| 2022 | 39.9 | 42,682 |
| 2021 | 40.1 | 42,875 |
| 2020 | 39.7 | 43,515 |
| 2019 | 39.5 | 43,572 |
| 2018 | 38.9 | 43,759 |
| 2017 | 38.5 | 43,760 |
| 2016 | 37.6 | 43,666 |
| 2015 | 37.8 | 43,652 |
| 2014 | 37.6 | 43,537 |
| 2013 | 37.4 | 43,515 |
| 2012 | 37.5 | 43,449 |
| 2011 | 37.7 | 43,266 |
| 2010 | 37.2 | 43,048 |
Miller County, Arkansas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.6% |
| 18–24 | 8.6% |
| 25–34 | 12.6% |
| 35–54 | 25.3% |
| 55–64 | 13.0% |
| 65+ | 17.1% |
Dependency Ratios for Miller County, Arkansas
- Total Dependency Ratio:
- 68.0
- Youth Dependency:
- 39.3
- Old-Age Dependency:
- 28.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Miller County, Arkansas
The median age in Miller County, Arkansas is 39.3 years.
According to latest Census data, the total population of Miller County, Arkansas is 42,360.
In Miller County, Arkansas, seniors (ages 65+) make up 17.1% of the population, while children under 18 represent 17.6%.
Based on historical data since 2010, the population in Miller County, Arkansas is aging.