McCone County, Montana Age & Gender Distribution (2024)
Population distribution by age and gender for McCone County, Montana
McCone County, Montana Age & Gender Statistics (2024)
Total Population
1,670
Median Age
53.2
Male Median
56.4
Female Median
52.9
McCone County, Montana Population Growth

McCone County, Montana Demographic Trend
Since 2010, the population of has changed by -2.6%%.
-2.6%% Growth
McCone County, Montana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
McCone County, Montana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 53.2 | 1,670 |
| 2023 | 52.4 | 1,818 |
| 2022 | 54.0 | 1,746 |
| 2021 | 52.5 | 1,805 |
| 2020 | 49.4 | 1,826 |
| 2019 | 46.6 | 1,790 |
| 2018 | 50.1 | 1,630 |
| 2017 | 49.1 | 1,728 |
| 2016 | 50.2 | 1,678 |
| 2015 | 51.2 | 1,728 |
| 2014 | 50.8 | 1,758 |
| 2013 | 49.2 | 1,794 |
| 2012 | 47.1 | 1,808 |
| 2011 | 47.0 | 1,815 |
| 2010 | 46.4 | 1,714 |
McCone County, Montana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.5% |
| 5–17 | 15.1% |
| 18–24 | 3.6% |
| 25–34 | 8.7% |
| 35–54 | 20.1% |
| 55–64 | 18.5% |
| 65+ | 30.4% |
Dependency Ratios for McCone County, Montana
- Total Dependency Ratio:
- 96.2
- Youth Dependency:
- 36.5
- Old-Age Dependency:
- 59.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for McCone County, Montana
The median age in McCone County, Montana is 53.2 years.
According to latest Census data, the total population of McCone County, Montana is 1,670.
In McCone County, Montana, seniors (ages 65+) make up 30.4% of the population, while children under 18 represent 15.1%.
Based on historical data since 2010, the population in McCone County, Montana is aging.