Montana Age & Gender Distribution (2024)
Population distribution by age and gender for Montana
Montana Age & Gender Statistics (2024)
Total Population
1,116,875
Median Age
40.4
Male Median
39.6
Female Median
41.3
Montana Population Growth
Montana Demographic Trend
Since 2010, the population of has changed by +14.7%%.
+14.7%% Growth
Montana Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Montana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.4 | 1,116,875 |
| 2023 | 40.2 | 1,105,072 |
| 2022 | 40.1 | 1,091,840 |
| 2021 | 40.0 | 1,077,978 |
| 2020 | 40.1 | 1,061,705 |
| 2019 | 39.9 | 1,050,649 |
| 2018 | 39.8 | 1,041,732 |
| 2017 | 39.8 | 1,029,862 |
| 2016 | 39.8 | 1,023,391 |
| 2015 | 39.7 | 1,014,699 |
| 2014 | 39.8 | 1,006,370 |
| 2013 | 39.9 | 998,554 |
| 2012 | 39.9 | 990,785 |
| 2011 | 39.8 | 982,854 |
| 2010 | 39.7 | 973,739 |
Montana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 15.8% |
| 18–24 | 9.0% |
| 25–34 | 12.9% |
| 35–54 | 24.0% |
| 55–64 | 13.0% |
| 65+ | 20.1% |
Dependency Ratios for Montana
- Total Dependency Ratio:
- 69.9
- Youth Dependency:
- 35.7
- Old-Age Dependency:
- 34.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Montana
The median age in Montana is 40.4 years.
According to latest Census data, the total population of Montana is 1,116,875.
In Montana, seniors (ages 65+) make up 20.1% of the population, while children under 18 represent 15.8%.
Based on historical data since 2010, the population in Montana has remained stable.