Idaho Geographic Rating Areas: Including State Specific Geographic Divisions

Rating Area ID
(for federal systems)

County Name

3 Digit Zip Code
(if applicable)

Rating Area 1

Benewah 

Rating Area 1

Bonner

Rating Area 1

Boundary

Rating Area 1

Kootenai

Rating Area 1

Shoshone

Rating Area 2

Clearwater

Rating Area 2

Idaho

Rating Area 2

Latah

Rating Area 2

Lewis

Rating Area 2

Nez Perce

Rating Area 3

Ada

Rating Area 3

Adams

Rating Area 3

Boise

Rating Area 3

Canyon

Rating Area 3

Elmore

Rating Area 3

Gem

Rating Area 3

Owyhee

Rating Area 3

Payette

Rating Area 3

Valley

Rating Area 3

Washington

Rating Area 4

Butte

Rating Area 4

Bonneville

Rating Area 4

Clark

Rating Area 4

Custer

Rating Area 4

Fremont

Rating Area 4

Jefferson

Rating Area 4

Lemhi

Rating Area 4

Madison

Rating Area 4

Teton

Rating Area 5

Blaine

Rating Area 5

Camas

Rating Area 5

Cassia

Rating Area 5

Gooding

Rating Area 5

Jerome

Rating Area 5

Lincoln

Rating Area 5

Minidoka

Rating Area 5

Twin Falls

Rating Area 6

Bannock

Rating Area 6

Bear Lake

Rating Area 6

Bingham

Rating Area 6

Caribou

Rating Area 6

Franklin

Rating Area 6

Oneida

Rating Area 6

Power