The Eastern Idaho Fire Chiefs Association encompasses rural and urban fire departments and fire districts from the city and towns of Eastern Idaho:

Aberdeen/Springfield Fire District

Alpine Fire District

American Falls Rural Fire Protection District

Arco Fire Department

Arimo Fire Department

Bancroft Volunteer Fire Department

Bear Lake County Fire Department

Blackfoot Fire Department

Bonneville County FDist. #1 (Ammon)

Bonneville County FDist. #2 (Swan)

Camas Creek RFPA

Caribou County Fire Department

Central Fire District

Chubbuck Fire Department

Clark County Fire Department

Downey Volunteer Fire District

Elk Bend Fire Protection District

Fort Hall Fire & EMS

Franklin County Fire District

Grace Fire Department

Hamer Fire Protection District

Henry's Creek RFPA

Idaho Falls Fire Department

Idaho National Laboratory

Inkom Fire Department

Island Park Fire District

Lava Hot Springs Volunteer Fire Department

Leadore Community Volunteer Fire Department

Lemhi County Fire Protection District #1

Lost River Fire Protection District

Madison Fire Department

Malad/Onieda Fire Department

McCammon Fire Department

Montpelier Fire Department

North Bannock Fire District

North Custer Rural Fire District

North Fork Fire Protection District

North Fremont Fire District

Pocatello Fire Department

Pocatello Valley Fire Department

Roberts Fire District

Rockland Rural Fire District

Sawtooth Valley Rural Fire District

Shelley/Firth Rural Fire District

Soda Springs Volunteer Fire Department

South Custer Rural Fire Protection District

South Fremont Fire District

Teton County Fire Protection District

Ucon Fire Department

West Jefferson Fire District

Williams Lake Volunteer Fire Department