Cassia County, Idaho Age & Gender Distribution (2024)
Population distribution by age and gender for Cassia County, Idaho
Cassia County, Idaho Age & Gender Statistics (2024)
Total Population
25,483
Median Age
33.2
Male Median
33.0
Female Median
33.4
Cassia County, Idaho Population Growth
Cassia County, Idaho Demographic Trend
Since 2010, the population of has changed by +15.3%%.
+15.3%% Growth
Cassia County, Idaho Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Cassia County, Idaho Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 33.2 | 25,483 |
| 2023 | 33.1 | 25,165 |
| 2022 | 33.1 | 24,859 |
| 2021 | 33.2 | 24,469 |
| 2020 | 33.3 | 23,847 |
| 2019 | 32.9 | 23,690 |
| 2018 | 32.2 | 23,615 |
| 2017 | 31.8 | 23,472 |
| 2016 | 31.8 | 23,441 |
| 2015 | 31.7 | 23,369 |
| 2014 | 31.7 | 23,275 |
| 2013 | 32.0 | 23,054 |
| 2012 | 32.1 | 22,813 |
| 2011 | 32.0 | 22,491 |
| 2010 | 32.4 | 22,109 |
Cassia County, Idaho Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.8% |
| 5–17 | 23.1% |
| 18–24 | 10.0% |
| 25–34 | 11.4% |
| 35–54 | 23.2% |
| 55–64 | 9.9% |
| 65+ | 14.5% |
Dependency Ratios for Cassia County, Idaho
- Total Dependency Ratio:
- 83.2
- Youth Dependency:
- 56.6
- Old-Age Dependency:
- 26.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cassia County, Idaho
The median age in Cassia County, Idaho is 33.2 years.
According to latest Census data, the total population of Cassia County, Idaho is 25,483.
In Cassia County, Idaho, seniors (ages 65+) make up 14.5% of the population, while children under 18 represent 23.1%.
Based on historical data since 2010, the population in Cassia County, Idaho has remained stable.