Oneida County, Idaho Age & Gender Distribution (2024)
Population distribution by age and gender for Oneida County, Idaho
Oneida County, Idaho Age & Gender Statistics (2024)
Total Population
4,768
Median Age
40.8
Male Median
40.3
Female Median
41.4
Oneida County, Idaho Population Growth
Oneida County, Idaho Demographic Trend
Since 2010, the population of has changed by +13.2%%.
+13.2%% Growth
Oneida County, Idaho Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Oneida County, Idaho Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.8 | 4,768 |
| 2023 | 40.2 | 4,681 |
| 2022 | 39.7 | 4,572 |
| 2021 | 41.6 | 4,514 |
| 2020 | 39.5 | 4,429 |
| 2019 | 38.6 | 4,385 |
| 2018 | 37.9 | 4,326 |
| 2017 | 39.5 | 4,284 |
| 2016 | 38.9 | 4,269 |
| 2015 | 39.0 | 4,245 |
| 2014 | 39.7 | 4,241 |
| 2013 | 38.9 | 4,257 |
| 2012 | 39.7 | 4,236 |
| 2011 | 38.9 | 4,225 |
| 2010 | 39.0 | 4,212 |
Oneida County, Idaho Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.4% |
| 5–17 | 20.7% |
| 18–24 | 7.3% |
| 25–34 | 9.2% |
| 35–54 | 24.7% |
| 55–64 | 11.9% |
| 65+ | 19.9% |
Dependency Ratios for Oneida County, Idaho
- Total Dependency Ratio:
- 88.5
- Youth Dependency:
- 50.9
- Old-Age Dependency:
- 37.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Oneida County, Idaho
The median age in Oneida County, Idaho is 40.8 years.
According to latest Census data, the total population of Oneida County, Idaho is 4,768.
In Oneida County, Idaho, seniors (ages 65+) make up 19.9% of the population, while children under 18 represent 20.7%.
Based on historical data since 2010, the population in Oneida County, Idaho is aging.