Platte County, Missouri Age & Gender Distribution (2024)
Population distribution by age and gender for Platte County, Missouri
Platte County, Missouri Age & Gender Statistics (2024)
Total Population
110,371
Median Age
39.1
Male Median
38.4
Female Median
39.7
Platte County, Missouri Population Growth
Platte County, Missouri Demographic Trend
Since 2010, the population of has changed by +27.0%%.
+27.0%% Growth
Platte County, Missouri Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Platte County, Missouri Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.1 | 110,371 |
| 2023 | 38.7 | 108,751 |
| 2022 | 38.7 | 107,033 |
| 2021 | 38.5 | 105,189 |
| 2020 | 38.3 | 102,848 |
| 2019 | 38.2 | 100,682 |
| 2018 | 38.3 | 98,824 |
| 2017 | 38.2 | 96,899 |
| 2016 | 38.1 | 94,970 |
| 2015 | 38.3 | 93,394 |
| 2014 | 38.2 | 92,149 |
| 2013 | 38.2 | 90,842 |
| 2012 | 38.5 | 89,567 |
| 2011 | 38.3 | 88,301 |
| 2010 | 38.2 | 86,894 |
Platte County, Missouri Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.4% |
| 18–24 | 7.9% |
| 25–34 | 13.1% |
| 35–54 | 27.3% |
| 55–64 | 12.5% |
| 65+ | 16.1% |
Dependency Ratios for Platte County, Missouri
- Total Dependency Ratio:
- 64.4
- Youth Dependency:
- 38.0
- Old-Age Dependency:
- 26.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Platte County, Missouri
The median age in Platte County, Missouri is 39.1 years.
According to latest Census data, the total population of Platte County, Missouri is 110,371.
In Platte County, Missouri, seniors (ages 65+) make up 16.1% of the population, while children under 18 represent 17.4%.
Based on historical data since 2010, the population in Platte County, Missouri has remained stable.