Cass County, Nebraska Age & Gender Distribution (2024)
Population distribution by age and gender for Cass County, Nebraska
Cass County, Nebraska Age & Gender Statistics (2024)
Total Population
27,161
Median Age
41.5
Male Median
40.5
Female Median
42.8
Cass County, Nebraska Population Growth

Cass County, Nebraska Demographic Trend
Since 2010, the population of has changed by +7.6%%.
+7.6%% Growth
Cass County, Nebraska Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Cass County, Nebraska Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.5 | 27,161 |
| 2023 | 41.0 | 26,963 |
| 2022 | 40.8 | 26,749 |
| 2021 | 40.8 | 26,546 |
| 2020 | 41.3 | 26,022 |
| 2019 | 41.7 | 25,888 |
| 2018 | 41.6 | 25,702 |
| 2017 | 41.9 | 25,513 |
| 2016 | 42.0 | 25,463 |
| 2015 | 41.5 | 25,360 |
| 2014 | 41.5 | 25,315 |
| 2013 | 41.5 | 25,222 |
| 2012 | 40.9 | 25,214 |
| 2011 | 41.2 | 25,230 |
| 2010 | 40.7 | 25,246 |
Cass County, Nebraska Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 17.8% |
| 18–24 | 7.5% |
| 25–34 | 10.6% |
| 35–54 | 25.4% |
| 55–64 | 14.8% |
| 65+ | 18.8% |
Dependency Ratios for Cass County, Nebraska
- Total Dependency Ratio:
- 71.6
- Youth Dependency:
- 39.4
- Old-Age Dependency:
- 32.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cass County, Nebraska
The median age in Cass County, Nebraska is 41.5 years.
According to latest Census data, the total population of Cass County, Nebraska is 27,161.
In Cass County, Nebraska, seniors (ages 65+) make up 18.8% of the population, while children under 18 represent 17.8%.
Based on historical data since 2010, the population in Cass County, Nebraska has remained stable.