Marshall County, Kansas Age & Gender Distribution (2024)
Population distribution by age and gender for Marshall County, Kansas
Marshall County, Kansas Age & Gender Statistics (2024)
Total Population
9,993
Median Age
43.2
Male Median
42.3
Female Median
44.3
Marshall County, Kansas Population Growth

Marshall County, Kansas Demographic Trend
Since 2010, the population of has changed by -1.5%%.
-1.5%% Growth
Marshall County, Kansas Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Marshall County, Kansas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.2 | 9,993 |
| 2023 | 42.6 | 10,001 |
| 2022 | 42.3 | 10,014 |
| 2021 | 42.6 | 9,995 |
| 2020 | 42.8 | 9,713 |
| 2019 | 42.8 | 9,749 |
| 2018 | 44.0 | 9,798 |
| 2017 | 44.0 | 9,859 |
| 2016 | 45.2 | 9,963 |
| 2015 | 45.0 | 10,005 |
| 2014 | 45.0 | 10,042 |
| 2013 | 45.0 | 10,057 |
| 2012 | 44.9 | 10,083 |
| 2011 | 44.9 | 10,111 |
| 2010 | 44.8 | 10,147 |
Marshall County, Kansas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.2% |
| 5–17 | 18.0% |
| 18–24 | 4.6% |
| 25–34 | 11.3% |
| 35–54 | 22.6% |
| 55–64 | 14.2% |
| 65+ | 23.1% |
Dependency Ratios for Marshall County, Kansas
- Total Dependency Ratio:
- 89.7
- Youth Dependency:
- 45.9
- Old-Age Dependency:
- 43.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Marshall County, Kansas
The median age in Marshall County, Kansas is 43.2 years.
According to latest Census data, the total population of Marshall County, Kansas is 9,993.
In Marshall County, Kansas, seniors (ages 65+) make up 23.1% of the population, while children under 18 represent 18.0%.
Based on historical data since 2010, the population in Marshall County, Kansas is becoming younger.