Jefferson County, Nebraska Age & Gender Distribution (2024)
Population distribution by age and gender for Jefferson County, Nebraska
Jefferson County, Nebraska Age & Gender Statistics (2024)
Total Population
7,161
Median Age
44.4
Male Median
43.0
Female Median
44.8
Jefferson County, Nebraska Population Growth
Jefferson County, Nebraska Demographic Trend
Since 2010, the population of has changed by -7.1%%.
-7.1%% Growth
Jefferson County, Nebraska Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Jefferson County, Nebraska Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.4 | 7,161 |
| 2023 | 44.7 | 7,155 |
| 2022 | 45.8 | 7,185 |
| 2021 | 45.5 | 7,213 |
| 2020 | 47.1 | 7,102 |
| 2019 | 46.5 | 7,144 |
| 2018 | 45.7 | 7,188 |
| 2017 | 45.7 | 7,276 |
| 2016 | 45.7 | 7,354 |
| 2015 | 45.5 | 7,433 |
| 2014 | 46.0 | 7,505 |
| 2013 | 46.6 | 7,563 |
| 2012 | 47.0 | 7,572 |
| 2011 | 46.0 | 7,619 |
| 2010 | 46.1 | 7,708 |
Jefferson County, Nebraska Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.0% |
| 5–17 | 16.7% |
| 18–24 | 7.3% |
| 25–34 | 9.8% |
| 35–54 | 21.0% |
| 55–64 | 14.3% |
| 65+ | 24.8% |
Dependency Ratios for Jefferson County, Nebraska
- Total Dependency Ratio:
- 90.7
- Youth Dependency:
- 43.3
- Old-Age Dependency:
- 47.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Jefferson County, Nebraska
The median age in Jefferson County, Nebraska is 44.4 years.
According to latest Census data, the total population of Jefferson County, Nebraska is 7,161.
In Jefferson County, Nebraska, seniors (ages 65+) make up 24.8% of the population, while children under 18 represent 16.7%.
Based on historical data since 2010, the population in Jefferson County, Nebraska is becoming younger.