Phillips County, Colorado Age & Gender Distribution (2024)
Population distribution by age and gender for Phillips County, Colorado
Phillips County, Colorado Age & Gender Statistics (2024)
Total Population
4,496
Median Age
40.9
Male Median
41.2
Female Median
39.7
Phillips County, Colorado Population Growth

Phillips County, Colorado Demographic Trend
Since 2010, the population of has changed by +2.3%%.
+2.3%% Growth
Phillips County, Colorado Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Phillips County, Colorado Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.9 | 4,496 |
| 2023 | 40.3 | 4,491 |
| 2022 | 40.6 | 4,493 |
| 2021 | 37.8 | 4,497 |
| 2020 | 37.5 | 4,343 |
| 2019 | 37.1 | 4,290 |
| 2018 | 39.0 | 4,318 |
| 2017 | 38.5 | 4,327 |
| 2016 | 41.0 | 4,347 |
| 2015 | 43.7 | 4,371 |
| 2014 | 42.1 | 4,385 |
| 2013 | 40.4 | 4,383 |
| 2012 | 40.8 | 4,380 |
| 2011 | 42.1 | 4,391 |
| 2010 | 40.9 | 4,394 |
Phillips County, Colorado Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.8% |
| 5–17 | 19.6% |
| 18–24 | 4.6% |
| 25–34 | 10.7% |
| 35–54 | 26.6% |
| 55–64 | 12.0% |
| 65+ | 20.6% |
Dependency Ratios for Phillips County, Colorado
- Total Dependency Ratio:
- 85.2
- Youth Dependency:
- 47.2
- Old-Age Dependency:
- 38.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Phillips County, Colorado
The median age in Phillips County, Colorado is 40.9 years.
According to latest Census data, the total population of Phillips County, Colorado is 4,496.
In Phillips County, Colorado, seniors (ages 65+) make up 20.6% of the population, while children under 18 represent 19.6%.
Based on historical data since 2010, the population in Phillips County, Colorado has remained stable.