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Sun Valley

A city of 1,460 people in Idaho
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Now in Sun Valley

What’s happening this week

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What’s happening

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Weather

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Around town

The places and views that make it Sun Valley

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Outdoors in Sun Valley

Parks & trails →
Conserved land0.8%47 of 6,093 acres
Trails26 mi2.7 mi per sq mi
Parks & preserves032 conserved acres per 1,000 residents

Know a trail or park that’s missing? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Sun Valley, Idaho, Summer scene1920
From Sun Valley’s story

Sun Valley, Idaho, Summer scene, 1920

Photo · Library of Congress

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Know Sun Valley

The town at a glance, and the guide to how things work

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About Sun Valley

Ski resort in Idaho, United States
1936Established
1,783Population
9.6 sq miArea
5,945 ftElevation

Sun Valley is a resort town and alpine ski resort in the western United States, in Blaine County, Idaho, adjacent to the city of Ketchum in the Wood River valley. The population was 1,783 at the 2020 census. The elevation of Sun Valley (at the Lodge) is 5,920 feet (1,805 m) above sea level. Among skiers, the term "Sun Valley" refers to the alpine ski area, which consists of Bald Mountain, the main ski mountain adjacent to Ketchum. Dollar Mountain, which is adjacent to Sun Valley, is suited for novice and lower intermediate skiers. Bald Mountain, or "Baldy", best suited for intermediate to advanced and expert skiers, has a summit of 9,150 feet (2,790 m) and a vertical drop of 3,400 feet (1,0…

Official town website ↗

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Town numbers

ZIP code83353, 83354
Area code208
Living in Sun Valley

Housing in Sun Valley

$1.21M▲ 9.4% in a year Typical home value · Zillow

The typical Sun Valley home is worth about $1,211,000, up 9.4% in a year, 153% above the Idaho typical home.

A seller's market

Buyer’sBalancedSeller’s
Days on market55
Sold in May11
Zillow Home Value Index · Redfin Data CenterHousing market →

Safety in Sun Valley

A

Safety Grade A

Sun Valley reports less crime per resident than 90% of the U.S. towns and cities we grade.

Violent crime per 1,000
Sun Valley 1.1
Idaho 2.2
U.S. 3.3
Property crime per 1,000
Sun Valley 1.1
Idaho 6.2
U.S. 15.5
FBI crime data, 2025 · crimes reported to policeCrime & safety →

Work & commute in Sun Valley

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About one in 4 of Sun Valley’s working residents works in town. The top destinations are Ketchum (29%), Hailey (10%) and Boise City (6%). Half commute less than 3 miles.

Ketchum
29%
Hailey
10%
Boise City
6%
Meridian
2%
Census LEHD 2023 · ACSWork & commute in Sun Valley →

Health in Sun Valley

A

Health Grade A

Healthier than 87% of U.S. towns on seven CDC estimates.

Compared with Idaho

20better than ID·6worse

of 32 measures CDC estimates. The other 6 are too close to call.

BetterToo close to callWorse

What stands out

Care nearby

St. Luke's Wood River Medical CenterKetchum · 2.4 mi · ER · rural critical access
Fhs Bellevue Co. Response OfficeBellevue · 15.2 mi · sliding-scale fees
Primary careNo shortage
DentalNo shortage
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · CDC's estimate for Sun Valley · CMS · HRSAHealth in Sun Valley →

Natural hazards in Sun Valley

86
Very high

Expected storm and flood damage is higher than in 86% of U.S. communities.

🏔️ Avalanches🌊 Inland flooding
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Sun Valley →

Climate in Sun Valley

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Sun Valley has cold, snowy winters and pleasant summers, with very little rain. A typical July afternoon reaches 83°, a January night drops to 8°, and about 102 inches of snow falls in a normal winter.

33° / 9°Winter
53° / 26°Spring
78° / 43°Summer
57° / 28°Fall
NOAA U.S. Climate Normals, 1991–2020Climate in Sun Valley →

Schools in Sun Valley

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B−

School Grade B-

The public schools Sun Valley’s kids attend, from kindergarten through graduation, outperform 51% of Idaho’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

Schools3

School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results and graduation rates, graded within ID. Ratings are from neighbors.

Libraries near Sun Valley

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Nearest: Hailey PublicHailey · 11.5 miles · 50 hrs a week

Famous people from Sun Valley

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Where Sun Valley is

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Locator map of Sun Valley
Wikimedia Commons · Map: DemocraticLuntz · DemocraticLuntz at English Wikipedia · CC BY-SA 4.0

Location map

Around town

Bordering towns

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Ketchum Sun Valley Ketchum
Where Sun Valley residents work nearby:Ketchum 29%Work & commute →
Compare side by side:Sun Valley vs Ketchum

How things work in Sun Valley

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The porch light’s on

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01