Nez Perce County, Idaho Age & Gender Distribution (2024)
Population distribution by age and gender for Nez Perce County, Idaho
Nez Perce County, Idaho Age & Gender Statistics (2024)
Total Population
42,697
Median Age
41.2
Male Median
40.3
Female Median
41.9
Nez Perce County, Idaho Population Growth
Nez Perce County, Idaho Demographic Trend
Since 2010, the population of has changed by +9.8%%.
+9.8%% Growth
Nez Perce County, Idaho Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Nez Perce County, Idaho Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.2 | 42,697 |
| 2023 | 40.9 | 42,477 |
| 2022 | 40.7 | 42,200 |
| 2021 | 40.6 | 41,820 |
| 2020 | 40.4 | 40,468 |
| 2019 | 40.8 | 40,217 |
| 2018 | 40.9 | 40,155 |
| 2017 | 41.3 | 40,014 |
| 2016 | 41.2 | 39,995 |
| 2015 | 41.6 | 39,779 |
| 2014 | 41.2 | 39,655 |
| 2013 | 41.2 | 39,458 |
| 2012 | 41.0 | 39,226 |
| 2011 | 40.8 | 39,088 |
| 2010 | 40.6 | 38,886 |
Nez Perce County, Idaho Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 16.0% |
| 18–24 | 8.8% |
| 25–34 | 12.0% |
| 35–54 | 23.5% |
| 55–64 | 13.4% |
| 65+ | 21.1% |
Dependency Ratios for Nez Perce County, Idaho
- Total Dependency Ratio:
- 73.3
- Youth Dependency:
- 36.8
- Old-Age Dependency:
- 36.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Nez Perce County, Idaho
The median age in Nez Perce County, Idaho is 41.2 years.
According to latest Census data, the total population of Nez Perce County, Idaho is 42,697.
In Nez Perce County, Idaho, seniors (ages 65+) make up 21.1% of the population, while children under 18 represent 16.0%.
Based on historical data since 2010, the population in Nez Perce County, Idaho has remained stable.