The current elected Prosecutor for Bannock County is Mark L. Hiedeman.

Like other eastern Idaho counties, Bannock County has a significant Mormon population which strongly tends to vote Republican.

At the state level Bannock County is located in Legislative Districts 29 and 30.

Alameda was a city in Bannock County, Idaho, United States.

Swanlake is an unincorporated community in Bannock County, Idaho, United States.

Downey is a city in Bannock County, Idaho, United States.

Tyhee is a census-designated place in Bannock County, Idaho, United States.

He moved to Bannock County and served as mayor of Pocatello from 1922 to 1930.

Four years later he was elected Bannock County prosecuting attorney.

Lava Hot Springs is a city in Bannock County, Idaho, United States.