Montgomery County, Kansas Age & Gender Distribution (2024)
Population distribution by age and gender for Montgomery County, Kansas
Montgomery County, Kansas Age & Gender Statistics (2024)
Total Population
30,940
Median Age
41.2
Male Median
38.8
Female Median
42.9
Montgomery County, Kansas Population Growth
Montgomery County, Kansas Demographic Trend
Since 2010, the population of has changed by -12.7%%.
-12.7%% Growth
Montgomery County, Kansas Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Montgomery County, Kansas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.2 | 30,940 |
| 2023 | 40.3 | 31,143 |
| 2022 | 40.2 | 31,448 |
| 2021 | 40.8 | 31,679 |
| 2020 | 40.3 | 32,114 |
| 2019 | 40.3 | 32,521 |
| 2018 | 40.5 | 32,970 |
| 2017 | 40.3 | 33,463 |
| 2016 | 40.0 | 33,765 |
| 2015 | 39.4 | 34,184 |
| 2014 | 39.7 | 34,602 |
| 2013 | 39.7 | 34,869 |
| 2012 | 39.7 | 35,167 |
| 2011 | 39.6 | 35,383 |
| 2010 | 40.2 | 35,453 |
Montgomery County, Kansas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.9% |
| 18–24 | 9.0% |
| 25–34 | 10.2% |
| 35–54 | 22.4% |
| 55–64 | 14.4% |
| 65+ | 20.3% |
Dependency Ratios for Montgomery County, Kansas
- Total Dependency Ratio:
- 78.4
- Youth Dependency:
- 42.2
- Old-Age Dependency:
- 36.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Montgomery County, Kansas
The median age in Montgomery County, Kansas is 41.2 years.
According to latest Census data, the total population of Montgomery County, Kansas is 30,940.
In Montgomery County, Kansas, seniors (ages 65+) make up 20.3% of the population, while children under 18 represent 17.9%.
Based on historical data since 2010, the population in Montgomery County, Kansas has remained stable.