Pocatello is the county seat and largest city of Bannock County, with a small portion on the Fort Hall Indian Reservation in neighboring Power County, in the southeastern part of the U.S. state of Idaho. It is the principal city of the Pocatello metropolitan area, which encompasses all of Bannock and Power counties. As of the 2010 census the population of Pocatello was 54,255.Pocatello is the fourth-largest city in the state, slightly larger than Idaho Falls. In 2007, Pocatello was ranked twentieth on Forbes list of Best Small Places for Business and Careers.

Provided by Wikipedia