Blaine County Map, Idaho
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Blaine County, Idaho
Blaine County is where Idaho gets glamorous. It’s home to Sun Valley, the ritzy ski resort that put Idaho on the jet-set map. Ketchum and Hailey attract celebrities and tech millionaires looking for a mountain escape.
The area is stunningly beautiful, with the Sawtooth Mountains as a backdrop. Locals joke about the “champagne powder” snow. Summers are all about hiking, mountain biking, and fly fishing. The Big Wood River runs through the heart of the county.
Hemingway spent his last years here. You’ll see his influence everywhere. Despite the wealth, there’s still a strong outdoorsy, laid-back vibe. The county is split between ultra-rich enclaves and working-class towns. Housing costs are insane. Sheep ranching used to be key but now it’s just a throwback.
| Category | Details |
|---|---|
| County Name | Blaine County |
| County Seat | Hailey |
| Population | 25,000 |
| Cities, Towns, and Communities | Hailey, Sun Valley, Ketchum, Bellevue, and more |
| Interstates and Highways | U.S. Route 20, U.S. Route 75, Idaho State Highway 75 |
| FIPS Code | 16-013 |
| Total Area | 2,665 square miles (land: 2,658 sq mi; water: 7 sq mi) |
| Adjacent Counties | Butte County (Northeast), Bingham County (East), Power County (Southeast), Cassia County (South), Minidoka County (Southeast), Lincoln County (South), Camas County (West), Elmore County (Northwest), Custer County (Northwest) |
| Time Zone | Mountain Time Zone |
| State | Idaho |
| Coordinates | 43.5° N, 114.3° W |
| Etymology | Named after James G. Blaine, a former United States Secretary of State |
| Major Landmarks | Sun Valley Resort, Sawtooth National Recreation Area, Galena Summit, Ketchum’s Historic District |
| Website | Blaine County Website |
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