Idaho Age & Gender Distribution (2024)
Population distribution by age and gender for Idaho
Idaho Age & Gender Statistics (2024)
Total Population
1,934,262
Median Age
37.3
Male Median
36.7
Female Median
37.9
Idaho Population Growth
Idaho Demographic Trend
Since 2010, the population of has changed by +26.7%%.
+26.7%% Growth
Idaho Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Idaho Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.3 | 1,934,262 |
| 2023 | 37.1 | 1,893,296 |
| 2022 | 36.9 | 1,854,109 |
| 2021 | 36.8 | 1,811,617 |
| 2020 | 36.6 | 1,754,367 |
| 2019 | 36.4 | 1,717,750 |
| 2018 | 36.1 | 1,687,809 |
| 2017 | 35.9 | 1,657,375 |
| 2016 | 35.7 | 1,635,483 |
| 2015 | 35.5 | 1,616,547 |
| 2014 | 35.2 | 1,599,464 |
| 2013 | 34.9 | 1,583,364 |
| 2012 | 34.7 | 1,567,803 |
| 2011 | 34.5 | 1,549,987 |
| 2010 | 34.4 | 1,526,797 |
Idaho Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.9% |
| 5–17 | 18.2% |
| 18–24 | 9.8% |
| 25–34 | 13.0% |
| 35–54 | 24.4% |
| 55–64 | 11.7% |
| 65+ | 17.0% |
Dependency Ratios for Idaho
- Total Dependency Ratio:
- 69.8
- Youth Dependency:
- 40.9
- Old-Age Dependency:
- 28.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Idaho
The median age in Idaho is 37.3 years.
According to latest Census data, the total population of Idaho is 1,934,262.
In Idaho, seniors (ages 65+) make up 17.0% of the population, while children under 18 represent 18.2%.
Based on historical data since 2010, the population in Idaho is aging.