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Willow Creek, AK

Full City Profile · Alaska · Chugach Census Area County

3.5 /5.0
B+ Good
126 Population 3/sq mi density
$76,542 Median Income $47,583 per capita
$452,800 Home Value $342,998 Zillow
28°F Avg Temperature 274 sunny days/yr
471 Violent Crime/100K 2,331 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$76,542 median income, 0.0% unemployment
B
Affordability
3.3 / 5.0
$452,800 home value, /mo rent
F
Safety
1.0 / 5.0
471 violent crimes/100K (24% above avg)
A+
Education
5.0 / 5.0
56.3% bachelor's degree or higher
Willow Creek has a cool climate with an average annual temperature of 28°F (-2°C). Winters average -2°F in January while summers reach 57°F in July. The area gets 274 sunny days per year. Annual precipitation totals 13.3 inches. The area receives 71.8 inches of snow annually. Air quality is rated Good with a median AQI of 21.

Temperature

-2°F Jan (-19°C) 57°F Jul (14°C)
Annual Average27.6°F
49% below US avg
January Average-2°F (-19°C)
July Average57°F (14°C)
Sunny Days274 days/yr

Geography

Elevation1,441 ft (439 m)
Area37.9 sq mi (98.2 km²)
Population Density3/sq mi
Coordinates61.8302°N, 145.1986°W
TimezoneAmerica/Anchorage
CountyChugach Census Area County
Nearest AirportTed Stevens Anchorage International (ANC)
165 miles away

Precipitation & Snow

Annual Rainfall 13.3"
65% below US avg
Snowfall 71.8"
Wettest Month (Jul) 2.13"
Driest Month (Apr) 0.39"

Air Quality

AQI Median21.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score19.6 / 100
Social Vulnerability10.6 / 100
Community Resilience24.1 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Relatively Low
Wildfire Very Low
Flood Very Low
Hail Very Low
Strong Wind No Rating
Winter Weather Relatively Low
Lightning Very Low
Ice Storm Very Low
Drought No Rating
Cold Wave Relatively Low
Landslide Relatively Moderate
Coastal Flood Very Low
Tsunami Very Low
Volcano No Rating
Avalanche Very High
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

1,912 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M3.3 on Aug 30, 2025.

Nov 3, 2002 45 km WNW of Mentasta Lake, Alaska M5.4 139 km
Feb 13, 2017 20 km NE of Nabesna, Alaska M5.3 148 km
Aug 25, 2004 48 km SSE of Nelchina, Alaska M5.1 70 km
Nov 3, 2002 3 km ENE of Mentasta Lake, Alaska M5.1 145 km
May 13, 1993 9 km ESE of Eureka Roadhouse, Alaska M5.1 95 km
Nov 8, 2002 17 km ESE of Mentasta Lake, Alaska M5.1 146 km
Nov 4, 2002 16 km WNW of Mentasta Lake, Alaska M5.0 142 km
Nov 8, 2002 21 km N of Nabesna, Alaska M5.0 142 km
Nov 3, 2002 13 km SSE of Mentasta Lake, Alaska M4.9 134 km
Nov 5, 2002 15 km SE of Mentasta Lake, Alaska M4.8 140 km
Jul 27, 1995 Southern Alaska M4.8 87 km
Jun 20, 2010 11 km SW of Tatitlek, Alaska M4.8 145 km
Sep 24, 2022 Southern Alaska M4.8 43 km
Apr 6, 2005 37 km NNW of Valdez, Alaska M4.8 81 km
Nov 5, 2002 Central Alaska M4.8 143 km
Oct 18, 1996 47 km SSE of Nelchina, Alaska M4.7 67 km
Nov 4, 2002 41 km WNW of Mentasta Lake, Alaska M4.7 146 km
Dec 25, 2012 Southern Alaska M4.7 132 km
Jan 10, 1998 55 km S of Glacier View, Alaska M4.7 143 km
Nov 4, 2002 48 km E of Paxson, Alaska M4.7 147 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

1 volcano within 200 km. Closest: Wrangell (65 km).

Name Type Elevation Last Eruption Distance
Wrangell Shield 4,278 m (14,035 ft) 1912 65 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: TOKAINA 2 (14,741 ac, 2019).

Year Name Acres Distance
2019 TOKAINA 2 14,741 61 km
2013 EXCELSIOR 6,230 97 km
2016 YOKNEDA LAKE 2,866 81 km
2019 CHETASLINA 1,909 34 km
1995 BILLY LAKE 1,583 81 km
2011 GILAHINA 1,244 99 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January -2°F (-19°C) 0.8 in Coldest
February 5°F (-15°C) 1.0 in
March 15°F (-10°C) 0.5 in
April 29°F (-2°C) 0.4 in Driest
May 41°F (5°C) 0.6 in
June 51°F (10°C) 1.8 in
July 57°F (14°C) 2.1 in Warmest, Wettest
August 52°F (11°C) 1.5 in
September 42°F (6°C) 1.4 in
October 28°F (-2°C) 1.3 in
November 9°F (-13°C) 1.3 in
December 1°F (-17°C) 1.3 in

Willow Creek has a seasonal temperature swing of 59°F / from -2°F in January to 57°F in July. Total annual precipitation is 14.0 inches, with July being the wettest month (2.1") and April the driest (0.4").

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