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Idaho Maximum Security Institution (IMSI) Inmate Guide

Overview of the Facility

The Idaho Maximum Security Institution (IMSI) is a state prison located in Kuna, Idaho. It is the highest security prison in the state, designed to house the most dangerous and high-risk offenders. IMSI opened in 1989 and has a capacity of approximately 516 inmates.

Contact Information

Address: 13400 S. Pleasant Valley Rd., Kuna, ID 83634
Phone: (208) 338-1635
Website: https://www.idoc.idaho.gov/locations/prisons/imsi/
Email: Not publicly available

How to Locate an Inmate

To locate an inmate at IMSI, you can use the Idaho Department of Correction's online Offender Search tool: https://www.idoc.idaho.gov/content/prisons/offender_search

Visitation Information and Hours

Visitation at IMSI is by appointment only. Visitors must be on the inmate's approved visitation list. Visiting hours are typically on weekends and holidays, but it's best to contact the facility directly for the most up-to-date information and to schedule a visit.

How to Send Money

Money can be sent to inmates at IMSI through the following methods:

  • Online: Access Corrections
  • Phone: 1-866-345-1884
  • Mail: Send a money order to JPay, PO Box 822700, Pembroke Pines, FL 33082-2700

Phone Calls and Video Options

Inmates at IMSI can make collect calls or use prepaid phone accounts. Video visitation may be available, but it's best to check with the facility for current options and procedures.

Inmate Services and Programs

IMSI offers various programs and services to inmates, including:

  • Educational programs
  • Vocational training
  • Mental health services
  • Religious services
  • Substance abuse treatment

History of the Facility

IMSI was opened in 1989 to house Idaho's most dangerous offenders. It was designed to provide a secure environment for both staff and inmates while offering rehabilitation opportunities.

Security and Management Information

As a maximum-security facility, IMSI employs strict security measures, including perimeter fencing, armed guard towers, and constant surveillance. The prison is managed by the Idaho Department of Correction.

Legal and Visitation Rights

Inmates at IMSI have the right to legal counsel and can receive visits from their attorneys. Family and friends must be on the approved visitation list to visit inmates.

Booking and Release Process

Inmates are typically transferred to IMSI from other facilities based on their security classification. The release process involves coordination with probation and parole services, and may include transitional planning for re-entry into society.

Frequently Asked Questions

What items can I send to an inmate at IMSI?

Inmates at IMSI can generally receive letters and approved publications. Personal items and packages are typically not allowed. Check with the facility for specific guidelines on allowable items.

How often can inmates make phone calls?

Phone access for inmates at IMSI is limited and scheduled. The frequency of calls depends on the inmate's status and behavior. Contact the facility for specific information on an inmate's phone privileges.

Are there any educational programs available at IMSI?

Yes, IMSI offers various educational programs, including GED preparation and some vocational training. The availability of specific programs may vary based on resources and security considerations.

Notable Inmates

While specific information about current or former inmates is not publicly disclosed, IMSI has housed some of Idaho's most high-profile offenders. Due to privacy concerns and the nature of the facility, we cannot provide a list of famous prisoners.

General Visiting and Contacting Information

We provide detailed visiting and contact information for Idaho Maximum Security Institution (IMSI). If you are have completed a Idaho Maximum Security Institution (IMSI) inmate search and have located an inmate, the information on this page will help you to stay in contact. We help you send money to jail, send & receive text messages, and provide the address for in-person visits.

Sending Money

Inmates who are currently imprisoned in Idaho Maximum Security Institution (IMSI) can receive money into their commissary account via money order, check or cash. Inmate visitors can also deposit money directly into the inmate's account at prison administrative office. Note: When sending the money via money order or check, mention the inmate id and full name on the back of the slip.

Sending a Package / Mail

You can send any mail to the inmates who are imprisoned in Idaho Maximum Security Institution (IMSI). Please send the mail or package to the address mentioned below.

Inmate Name,

Inmate ID,

13400 South Pleasant Valley Road, Kuna, ID, 83634

Please make sure the mail or package that you are sending comes under the list of approved items. For further clarification on the allowed items, contact the prison administration directly on 208-338-1635 .

Note: In case you want to send packages, you need to get prior approval from the prison administration. Contact the prison / jail staff for more information.

Phone calls

Inmates can call to any person outside who are on the approved members list between 7:00 AM to 7:30 PM. The cost of the call is beared by the receiver and the call can be of maximum 30 minutes. During rush hours, the calling time is reduced drastically to 10 minutes.

Visitation Rules

You need to get yourself registered in the visitors list before visiting any inmate in the prison. If you are visiting someone in Idaho Maximum Security Institution (IMSI), make sure you are in approved visitors list. Confirm with the prison authorities before coming to visit the inmate.

Listed below are the basic visitation rules which one must adhere to:

  • Visitor must not be a prior felon.
  • Visitor must have a valid government ID.
  • A legal guardian must be accompanied for children below 16 years of age.

Idaho Maximum Security Institution (IMSI) Inmate Searcher

Fill out the form below and receive a detailed report on an inmate. This includes current and previous arrest records, social media handles, current and previous addresses & phone numbers.

How to lookup someone in prison or jail

Steps to follow for finding
an Inmate

Step 2


Enter inmate id and personal information

Enter the inmate personal informations in the required fields

Step 3


Enter inmate id and personal information

Click on the 'Submit' button

Idaho Maximum Security Institution (IMSI) driving directions

You can use the map plotted on the righ to find the driving directions to Idaho Maximum Security Institution (IMSI).

General Stats for Idaho

Idaho Total Number of Inmates

12,921

Idaho Total No. of Inmates

Number of people under Probation Supervision

27,418

Number of people under Probation Supervision

Prison population rate

449

Prison population rate: 100,000 residents

Parole Population

5,967

Parole Population

Incarcerated individuals with sentences of 50 years or longer

673

Incarcerated individuals with sentences of 50 years or longer

Inmates sentenced to more than 1 Year in private prisons

727

Inmates sentenced to more than 1 Year in private prisons

Sex

Sex

%

Total

Male

86.02

7,459

Female

13.98

1,212

Youth

Type

%

Total

Committed

66.67

228

Detained

22.81

78

Diverted

10.53

36