Blaine County, Idaho

Blaine County
Blaine County Courthouse
Blaine County Courthouse
Official seal of Blaine County
Map of Idaho highlighting Blaine County
Location within the U.S. state of Idaho
Map of the United States highlighting Idaho
Idaho's location within the U.S.
Coordinates: 43°23′N 113°59′W / 43.39°N 113.98°W / 43.39; -113.98
Country United States
State Idaho
FoundedMarch 5, 1895
Named forJames G. Blaine
SeatHailey
Largest cityHailey
Area
 • Total
2,661 sq mi (6,890 km2)
 • Land2,644 sq mi (6,850 km2)
 • Water17 sq mi (40 km2)  0.6%
Population
 (2020)
 • Total
24,272 Increase
 • Density9.1/sq mi (3.5/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Congressional district2nd
Websitewww.co.blaine.id.us

Blaine County is a county in the U.S. state of Idaho. As of the 2020 United States Census, the population was 24,272.[1] The county seat and largest city is Hailey.[2][3] It is also home to the Sun Valley ski resort, adjacent to Ketchum.

Blaine County was created by the territorial legislature on March 5, 1895, by combining Alturas and Logan counties; it was named for former congressman and 1884 Republican presidential nominee James G. Blaine.[2][4] Its present boundaries were set on February 8, 1917, when a western portion was partitioned off to form Camas County.[5]

Blaine County is part of the Hailey, ID Micropolitan Statistical Area.

  1. ^ Cite error: The named reference 2020 Census was invoked but never defined (see the help page).
  2. ^ a b Nisson, Evelyn (May 24, 1962). "County seat was a juicy plum". Lewiston Morning Tribune. (Idaho). p. 9, section 2.
  3. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
  4. ^ "Blaine County". Idaho.gov. Archived from the original on November 4, 2011. Retrieved November 13, 2011.
  5. ^ "Camas County". Idaho.gov. February 6, 1917. Archived from the original on November 20, 2011. Retrieved November 13, 2011.