Edgar County, Illinois Age & Gender Distribution (2024)
Population distribution by age and gender for Edgar County, Illinois
Edgar County, Illinois Age & Gender Statistics (2024)
Total Population
16,535
Median Age
46.6
Male Median
44.8
Female Median
47.6
Edgar County, Illinois Population Growth

Edgar County, Illinois Demographic Trend
Since 2010, the population of has changed by -11.9%%.
-11.9%% Growth
Edgar County, Illinois Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Edgar County, Illinois Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 46.6 | 16,535 |
| 2023 | 46.4 | 16,637 |
| 2022 | 46.0 | 16,852 |
| 2021 | 45.7 | 16,998 |
| 2020 | 45.8 | 17,272 |
| 2019 | 45.2 | 17,407 |
| 2018 | 44.6 | 17,539 |
| 2017 | 44.5 | 17,603 |
| 2016 | 44.1 | 17,828 |
| 2015 | 43.4 | 17,992 |
| 2014 | 43.4 | 18,171 |
| 2013 | 43.4 | 18,339 |
| 2012 | 43.0 | 18,513 |
| 2011 | 42.9 | 18,658 |
| 2010 | 42.9 | 18,776 |
Edgar County, Illinois Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.9% |
| 5–17 | 14.9% |
| 18–24 | 6.5% |
| 25–34 | 10.6% |
| 35–54 | 23.9% |
| 55–64 | 14.5% |
| 65+ | 24.7% |
Dependency Ratios for Edgar County, Illinois
- Total Dependency Ratio:
- 80.1
- Youth Dependency:
- 35.7
- Old-Age Dependency:
- 44.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Edgar County, Illinois
The median age in Edgar County, Illinois is 46.6 years.
According to latest Census data, the total population of Edgar County, Illinois is 16,535.
In Edgar County, Illinois, seniors (ages 65+) make up 24.7% of the population, while children under 18 represent 14.9%.
Based on historical data since 2010, the population in Edgar County, Illinois is aging.