Custer County, Idaho Age & Gender Distribution (2024)
Population distribution by age and gender for Custer County, Idaho
Custer County, Idaho Age & Gender Statistics (2024)
Total Population
4,470
Median Age
60.0
Male Median
61.9
Female Median
57.7
Custer County, Idaho Population Growth
Custer County, Idaho Demographic Trend
Since 2010, the population of has changed by +4.5%%.
+4.5%% Growth
Custer County, Idaho Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Custer County, Idaho Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 60.0 | 4,470 |
| 2023 | 59.5 | 4,411 |
| 2022 | 55.5 | 4,344 |
| 2021 | 53.4 | 4,273 |
| 2020 | 53.0 | 4,193 |
| 2019 | 53.0 | 4,169 |
| 2018 | 53.3 | 4,141 |
| 2017 | 53.4 | 4,141 |
| 2016 | 52.1 | 4,185 |
| 2015 | 52.0 | 4,234 |
| 2014 | 49.4 | 4,284 |
| 2013 | 49.1 | 4,331 |
| 2012 | 47.9 | 4,338 |
| 2011 | 44.7 | 4,313 |
| 2010 | 41.0 | 4,277 |
Custer County, Idaho Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.1% |
| 5–17 | 10.8% |
| 18–24 | 3.8% |
| 25–34 | 4.4% |
| 35–54 | 21.8% |
| 55–64 | 19.5% |
| 65+ | 36.6% |
Dependency Ratios for Custer County, Idaho
- Total Dependency Ratio:
- 102.0
- Youth Dependency:
- 28.2
- Old-Age Dependency:
- 73.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Custer County, Idaho
The median age in Custer County, Idaho is 60.0 years.
According to latest Census data, the total population of Custer County, Idaho is 4,470.
In Custer County, Idaho, seniors (ages 65+) make up 36.6% of the population, while children under 18 represent 10.8%.
Based on historical data since 2010, the population in Custer County, Idaho is aging.