Sanders County, Montana Age & Gender Distribution (2024)
Population distribution by age and gender for Sanders County, Montana
Sanders County, Montana Age & Gender Statistics (2024)
Total Population
13,285
Median Age
54.6
Male Median
54.6
Female Median
54.6
Sanders County, Montana Population Growth
Sanders County, Montana Demographic Trend
Since 2010, the population of has changed by +16.9%%.
+16.9%% Growth
Sanders County, Montana Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Sanders County, Montana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 54.6 | 13,285 |
| 2023 | 54.6 | 12,936 |
| 2022 | 54.7 | 12,615 |
| 2021 | 54.4 | 12,298 |
| 2020 | 54.5 | 11,804 |
| 2019 | 53.9 | 11,681 |
| 2018 | 53.2 | 11,521 |
| 2017 | 52.7 | 11,414 |
| 2016 | 51.9 | 11,375 |
| 2015 | 51.5 | 11,346 |
| 2014 | 50.9 | 11,373 |
| 2013 | 50.5 | 11,400 |
| 2012 | 49.9 | 11,421 |
| 2011 | 49.3 | 11,421 |
| 2010 | 48.8 | 11,366 |
Sanders County, Montana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.9% |
| 5–17 | 13.2% |
| 18–24 | 7.1% |
| 25–34 | 6.4% |
| 35–54 | 19.9% |
| 55–64 | 16.5% |
| 65+ | 33.0% |
Dependency Ratios for Sanders County, Montana
- Total Dependency Ratio:
- 100.2
- Youth Dependency:
- 34.1
- Old-Age Dependency:
- 66.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Sanders County, Montana
The median age in Sanders County, Montana is 54.6 years.
According to latest Census data, the total population of Sanders County, Montana is 13,285.
In Sanders County, Montana, seniors (ages 65+) make up 33.0% of the population, while children under 18 represent 13.2%.
Based on historical data since 2010, the population in Sanders County, Montana is aging.