Gilliam County, Oregon Age & Gender Distribution (2024)
Population distribution by age and gender for Gilliam County, Oregon
Gilliam County, Oregon Age & Gender Statistics (2024)
Total Population
1,971
Median Age
50.1
Male Median
43.5
Female Median
53.2
Gilliam County, Oregon Population Growth
Gilliam County, Oregon Demographic Trend
Since 2010, the population of has changed by +13.9%%.
+13.9%% Growth
Gilliam County, Oregon Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Gilliam County, Oregon Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 50.1 | 1,971 |
| 2023 | 50.3 | 2,002 |
| 2022 | 51.0 | 1,983 |
| 2021 | 53.2 | 1,954 |
| 2020 | 52.6 | 1,896 |
| 2019 | 50.1 | 1,878 |
| 2018 | 49.6 | 1,907 |
| 2017 | 47.0 | 1,910 |
| 2016 | 46.5 | 1,913 |
| 2015 | 48.2 | 1,883 |
| 2014 | 49.8 | 1,926 |
| 2013 | 49.4 | 1,915 |
| 2012 | 50.2 | 1,904 |
| 2011 | 49.4 | 1,873 |
| 2010 | 49.9 | 1,731 |
Gilliam County, Oregon Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 1.9% |
| 5–17 | 17.1% |
| 18–24 | 5.0% |
| 25–34 | 8.5% |
| 35–54 | 22.8% |
| 55–64 | 12.3% |
| 65+ | 32.4% |
Dependency Ratios for Gilliam County, Oregon
- Total Dependency Ratio:
- 106.0
- Youth Dependency:
- 39.2
- Old-Age Dependency:
- 66.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Gilliam County, Oregon
The median age in Gilliam County, Oregon is 50.1 years.
According to latest Census data, the total population of Gilliam County, Oregon is 1,971.
In Gilliam County, Oregon, seniors (ages 65+) make up 32.4% of the population, while children under 18 represent 17.1%.
Based on historical data since 2010, the population in Gilliam County, Oregon has remained stable.