Franklin County Jail

To search for an inmate in the Franklin County Jail, review their criminal charges, the amount of their bond, when they can get visits, or even view their mugshot, go to the Official Jail Inmate Roster, or call the jail at 208-236-7125 for the information you are looking for. You can also look up Franklin County Criminal Court Case information online, as well as for all other Idaho county court cases.

Franklin County Jail Inmate Search

The Franklin County Jail maintains an average of offenders in custody on any given day. The Franklin County Jail has a monthly turnover of 40% of their inmate population, another 30% turnover every 90 days, another 20% every six months, and approximately 10% stay incarcerated between six and twelve months. Every year Franklin County law enforcement agencies arrest and detain approximately 6,600 offenders.

The following charts of Franklin County inmate population demographics are updated daily. The information shown is for today. For research purposes we have broken down the inmates by sex, age, ethnicity, and criminal charges.

The information is compiled from the Franklin County Corrections Department, the state of Idaho Department of Corrections, as well as the United States Department of Justice and Census Bureau records. It represents every person in custody in Franklin County.

For complete information on how to get directions, bond, visit, mail, send and receive email and texts, receive phone calls, and send money or commissary to an inmate, find arrest information for Franklin County and other counties surrounding this one, scroll down this page. We have a section for each.

We also provide photos of the jail that we have collected over the years.

How to post bail for a loved one in Franklin County

Once booked at Franklin County Jail in Pocatello, the individual has several possible outcomes:

1. Release without posting bail, with a commitment to appear in court.
2. Remaining in custody until their court date.
3. Posting bail or bond for release. For the exact amount, call 208-236-7125.

Several payment methods are available for bail.

• Cash bonds are settled in full at the jail's bonding window or the clerk of court with cash, a cashier's check or a money order, and card payments are often available at a lobby kiosk or through an online bond vendor for a fee; bring the inmate's full name and booking number, and the jail can be reached at 208-236-7125.
• Licensed bail bondsmen in Franklin County can assist with the process.
• Many courts accept land or a house as bond collateral; the owner proves clear title and equity worth at least the bond amount, often double, with a deed and a recent tax or appraisal value, and the court that set bail approves the property.

For more details on the bail process in Franklin County, Idaho, visit the Franklin County Jail Bail Information Page.

How do I Mail an Inmate in the Franklin County Jail, and what can I send them?

Franklin County Jail Inmate Mail Guidelines

Postcards
Ask the Franklin County Jail whether it accepts postcards, and what size and type, before mailing one. Always include your name and return address.

Envelopes
The Franklin County Jail also allows envelopes to be mailed to inmates. It is best to only use blue or black ink.

Postcards and envelopes MUST HAVE the sender's full name and return address on the envelope. 

Postcards and envelopes MUST be mailed to the following address:
Inmate's Full Name & Inmate ID #
Bannock County Detention Center
P.O. Box 4666
Pocatello, ID 83205

Legal Mail

Send all Legal Mail to this Address:
Inmate's Full Name & Inmate ID #
Bannock County Detention Center
P.O. Box 4666
Pocatello, ID 83205

Newspapers
Newspapers may also be mailed to an inmate as long as they are shipped directly from the publisher.

Magazines
News, special interest or sports magazines may also be mailed to an inmate as long as they are shipped directly from the publisher. Any magazines that contain profanity, weapons, pornography or other content that is adult in nature will be confiscated by the jail staff and will NOT be delivered to the inmate.

Books
Ask the Franklin County Jail whether books can be mailed in, and whether they must come straight from a publisher or retailer such as Amazon, Barnes & Noble or Books-A-Million. You can order them directly from your computer and have them shipped to the inmate at the address noted.
Books must NOT contain images or content that are considered excessively violent, pornographic or obscene. Any book that does not meet the Franklin County Jail standards will be disposed of. 
Ask the Franklin County Jail whether hardcover books are accepted.

All newspapers, magazines and books are to be shipped to:
Inmate's Full Name & Inmate ID #
Bannock County Detention Center
P.O. Box 4666
Pocatello, ID 83205

Franklin County Jail Inmate Mail Policies and Address - What Can You Send, and Where?

For inmates receiving mail in the Franklin County Jail there are different addresses and policies depending on the inmate's status, as well as what type of mail they are receiving; personal mail, legal mail, subscriptions or books sent from a third-party such as Amazon.

All mail is to be shipped to the Franklin County Jail:
Inmate's Full Name & Inmate ID #
Bannock County Detention Center
P.O. Box 4666
Pocatello, ID 83205

For complete information on mail policies, what you can send an inmate and what address to send them, check out our Inmate Mail page.

We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Franklin County Jail’s Inmate Mail Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 208-236-7125 for further assistance.

What are the other City and County Jails in Franklin County?

Franklin County County Jails

What are the other Jails in the Neighboring Counties surrounding Franklin County?