to
Update
is a city in Cassia and Minidoka Counties in the southern portion of the U.S. state of Idaho. The population was 9,316 at the 2000 census. The city is the county seat of Cassia County.
Burley is the second-largest city in Idaho's Magic Valley region after Twin Falls. Along with nearby Rupert it forms the bulk of the "Mini-Cassia" area of southern Idaho.
Burley is the principal city of the Burley, ID Micropolitan Statistical Area, which includes Cassia and Minidoka Counties.
Burley is located at (42.536136, -113.792653), at 4,150 feet in elevation. Most of the city lies in Cassia County, with only a small portion extending into Minidoka County.
According to the United States Census Bureau, the city has a total area of 4.2 square miles (11.0 km²), of which, 4.1 square miles (10.7 km²) of it is land and 0.1 square miles (0.3 km²) of it (2.83%) is water.