Platte County, Nebraska Age & Gender Distribution (2024)
Population distribution by age and gender for Platte County, Nebraska
Platte County, Nebraska Age & Gender Statistics (2024)
Total Population
34,716
Median Age
37.7
Male Median
37.3
Female Median
38.6
Platte County, Nebraska Population Growth

Platte County, Nebraska Demographic Trend
Since 2010, the population of has changed by +9.6%%.
+9.6%% Growth
Platte County, Nebraska Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Platte County, Nebraska Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.7 | 34,716 |
| 2023 | 38.4 | 34,358 |
| 2022 | 38.3 | 34,219 |
| 2021 | 37.8 | 34,123 |
| 2020 | 38.3 | 33,250 |
| 2019 | 38.4 | 33,174 |
| 2018 | 38.5 | 33,063 |
| 2017 | 38.3 | 32,875 |
| 2016 | 38.4 | 32,703 |
| 2015 | 38.0 | 32,642 |
| 2014 | 38.1 | 32,485 |
| 2013 | 38.7 | 32,350 |
| 2012 | 38.7 | 32,195 |
| 2011 | 39.1 | 31,963 |
| 2010 | 38.3 | 31,675 |
Platte County, Nebraska Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.7% |
| 5–17 | 19.9% |
| 18–24 | 8.5% |
| 25–34 | 11.3% |
| 35–54 | 22.9% |
| 55–64 | 12.4% |
| 65+ | 18.3% |
Dependency Ratios for Platte County, Nebraska
- Total Dependency Ratio:
- 81.4
- Youth Dependency:
- 48.2
- Old-Age Dependency:
- 33.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Platte County, Nebraska
The median age in Platte County, Nebraska is 37.7 years.
According to latest Census data, the total population of Platte County, Nebraska is 34,716.
In Platte County, Nebraska, seniors (ages 65+) make up 18.3% of the population, while children under 18 represent 19.9%.
Based on historical data since 2010, the population in Platte County, Nebraska has remained stable.