Aetna Estates, CO
Full City Profile · Colorado · Denver County County
3.3
/5.0
B
Good
1,177
Population
9,054/sq mi density
$63,887
Median Income
$23,263 per capita
$58,200
Home Value
$458,953 Zillow
$1,490
Median Rent
27.6% income on rent
51°F
Avg Temperature
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$63,887 median income, 8.0% unemployment
A+
Affordability
5.0 / 5.0
$58,200 home value, $1,490/mo rent
D
Education
1.7 / 5.0
8.3% bachelor's degree or higher
Aetna Estates experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 32°F in January while summers reach 75°F in July. Annual precipitation totals 14.5 inches. The area receives 49.0 inches of snow annually. Air quality is rated Moderate with a median AQI of 55.
Temperature
32°F Jan (-0°C)
75°F Jul (24°C)
| Annual Average | 51.2°F |
| 5% below US avg | |
| January Average | 32°F (-0°C) |
| July Average | 75°F (24°C) |
Geography
| Elevation | 5,613 ft (1,711 m) |
| Area | 0.1 sq mi (0.3 km²) |
| Population Density | 9,054/sq mi |
| Coordinates | 39.7381°N, 104.6732°W |
| Timezone | America/Denver |
| County | Denver County County |
| Nearest Airport | Denver International (DEN) 9 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 55.0 |
| Rating | Moderate |
| Good Days % | 35.2% |
| Unhealthy Days | 29 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0480 ppm |
| NO₂ (Nitrogen Dioxide) | 26.5 ppb |
| SO₂ (Sulfur Dioxide) | 0.77 ppb |
| CO (Carbon Monoxide) | 0.36 ppm |
| PM2.5 (Fine Particles) | 6.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 95.2 / 100 |
| Social Vulnerability | 17.8 / 100 |
| Community Resilience | 68.5 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Very High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Very High |
| Ice Storm | Very Low |
| Drought | Very Low |
| Cold Wave | Relatively High |
| Landslide | Relatively Moderate |
| Volcano | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (-0°C) | 0.4 in | |
| February | 33°F (0°C) | 0.4 in | |
| March | 42°F (5°C) | 0.9 in | |
| April | 48°F (9°C) | 1.7 in | |
| May | 57°F (14°C) | 2.2 in | Wettest |
| June | 68°F (20°C) | 1.9 in | |
| July | 75°F (24°C) | 2.1 in | Warmest |
| August | 73°F (23°C) | 1.6 in | |
| September | 65°F (18°C) | 1.4 in | |
| October | 51°F (11°C) | 1.0 in | |
| November | 39°F (4°C) | 0.6 in | |
| December | 31°F (-0°C) | 0.4 in | Coldest, Driest |
Aetna Estates has a seasonal temperature swing of 44°F / from 31°F in December to 75°F in July. Total annual precipitation is 14.5 inches, with May being the wettest month (2.2") and December the driest (0.4").