The Bonneville County Jail is located at 900 Environmental Way in Idaho Falls, Idaho.
The jail was built in the late 1990’s and opened in November 1998. The original inmate
capacity included 284 beds with an additional 64 beds in the Work Release facility. In
2009, the Bonneville County Jail expanded the Work Release and Work Detail program,
increasing the operational capacity to 533 beds.
In 2017, 5,534 inmates were booked into the Bonneville County Jail. This total averages
to 15.16 inmates booked per day. As of October 31, 2018, 4,706 inmates were booked
into the Bonneville County Jail; increasing the average to 15.43 per day. The daily
population average is 385 inmates with an incarceration length of 23.9 days.
Our top priority is the safety and security of the public, jail staff and inmates. We
operate under a sound policy with procedures and professional standards that ensure
we are following the best jail practices.
The Court Security team coordinates the transportation of inmates from and to the jail
while providing security for the Courts and the general public. There is a security check
point team at the entrance of the courthouse that checks all persons and their
belongings for potential safety threats and weapons. There is typically 300 + persons
that go through this checkpoint daily. In addition to the check point, there is a security
team for the upper level to ensure court operations run smoothly and in a timely
We maintain a list of all the current inmates here. It is updated only once per day.