Wibaux County, Montana Age & Gender Distribution (2024)
Population distribution by age and gender for Wibaux County, Montana
Wibaux County, Montana Age & Gender Statistics (2024)
Total Population
1,193
Median Age
41.0
Male Median
46.8
Female Median
38.6
Wibaux County, Montana Population Growth

Wibaux County, Montana Demographic Trend
Since 2010, the population of has changed by +11.8%%.
+11.8%% Growth
Wibaux County, Montana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Wibaux County, Montana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.0 | 1,193 |
| 2023 | 44.2 | 1,148 |
| 2022 | 46.4 | 1,119 |
| 2021 | 47.7 | 1,018 |
| 2020 | 50.5 | 1,037 |
| 2019 | 47.1 | 1,122 |
| 2018 | 46.0 | 1,175 |
| 2017 | 49.4 | 1,121 |
| 2016 | 51.0 | 1,143 |
| 2015 | 51.2 | 986 |
| 2014 | 49.5 | 987 |
| 2013 | 49.7 | 928 |
| 2012 | 50.2 | 899 |
| 2011 | 49.7 | 964 |
| 2010 | 48.4 | 1,067 |
Wibaux County, Montana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 25.1% |
| 18–24 | 3.8% |
| 25–34 | 8.1% |
| 35–54 | 24.7% |
| 55–64 | 13.1% |
| 65+ | 20.5% |
Dependency Ratios for Wibaux County, Montana
- Total Dependency Ratio:
- 101.2
- Youth Dependency:
- 60.0
- Old-Age Dependency:
- 41.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Wibaux County, Montana
The median age in Wibaux County, Montana is 41.0 years.
According to latest Census data, the total population of Wibaux County, Montana is 1,193.
In Wibaux County, Montana, seniors (ages 65+) make up 20.5% of the population, while children under 18 represent 25.1%.
Based on historical data since 2010, the population in Wibaux County, Montana is becoming younger.