Liberty County, Montana Age & Gender Distribution (2024)
Population distribution by age and gender for Liberty County, Montana
Liberty County, Montana Age & Gender Statistics (2024)
Total Population
1,952
Median Age
39.8
Male Median
38.5
Female Median
41.2
Liberty County, Montana Population Growth

Liberty County, Montana Demographic Trend
Since 2010, the population of has changed by -13.7%%.
-13.7%% Growth
Liberty County, Montana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Liberty County, Montana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.8 | 1,952 |
| 2023 | 37.5 | 1,968 |
| 2022 | 36.9 | 1,993 |
| 2021 | 39.3 | 2,026 |
| 2020 | 40.1 | 2,455 |
| 2019 | 46.5 | 2,351 |
| 2018 | 49.1 | 2,280 |
| 2017 | 48.4 | 2,245 |
| 2016 | 46.7 | 2,292 |
| 2015 | 44.8 | 2,369 |
| 2014 | 47.0 | 2,235 |
| 2013 | 48.9 | 2,357 |
| 2012 | 47.6 | 2,326 |
| 2011 | 47.4 | 2,300 |
| 2010 | 45.9 | 2,261 |
Liberty County, Montana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.4% |
| 5–17 | 19.8% |
| 18–24 | 3.1% |
| 25–34 | 12.0% |
| 35–54 | 24.9% |
| 55–64 | 11.2% |
| 65+ | 21.6% |
Dependency Ratios for Liberty County, Montana
- Total Dependency Ratio:
- 95.2
- Youth Dependency:
- 53.1
- Old-Age Dependency:
- 42.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Liberty County, Montana
The median age in Liberty County, Montana is 39.8 years.
According to latest Census data, the total population of Liberty County, Montana is 1,952.
In Liberty County, Montana, seniors (ages 65+) make up 21.6% of the population, while children under 18 represent 19.8%.
Based on historical data since 2010, the population in Liberty County, Montana is becoming younger.