Isabella County Jail

You can support your loved ones at Isabella Co Jail on InmateAid, if you have any immediate questions contact the facility directly at 989-772-5911.

When someone you care about gets locked up, it's tough to figure out all the ins and outs of jail life. From sending mail to visiting, there are a lot of things to sort out. And getting info about the arrest? Not always easy. That's where this webpage comes in handy. It's here to help you get a handle on how things work at Isabella County Jail so you can stay connected and support your loved one behind bars.

The Isabella Co Jail is a detention center located at 207 N Court St Mt. Pleasant, MI which is operated locally by the Isabella County Sheriff's Office and holds inmates awaiting trial or sentencing or both. Most of the sentenced inmates are here for less than two years. Isabella County accepts inmates from surrounding towns, Mt. Pleasant Police Department, and the US Marshal's Service.

New detainees arrive at the jail regularly, with some being released on bail, placed under pretrial services caseloads, supervised by probation agencies, or released on recognizance with a court appearance agreement. Those who are not released await their court appearances at the jail, receiving accommodations including bedding and meals. You can see all the arrest records for Michigan here.

Inmate phone service through Securus. FIfteen minute calls are $19.94. With an InmateAid number we can get the same 15-minute call for $3.15 (save $16.79 per call). Click here to check it out.

Incoming Mail: Inmates may receive incoming mail from the public, provided it meets the following requirements:

1. It is on a standard size postcard and contains a return name/address.
   (Maximum: 6" x 4.25"; Minimum: 5" x "3.50).
2. Only postcards will be accepted.
3. The mail is not contraband and does not contain prohibited or unlawful content.
4. Items not allowed: Stickers, glitter, perfume or scent, glue, tape or pictures of sexual nature.
5. Metered postcards are preferred - postcards with stamps will have the corner containing the stamp cut out and disposed of.

Please address mail as follows:

Properly identified envelopes (addressed to "Inmate Accounting") containing money orders for deposit to an inmate account will also be accepted.

Rejected Mail: Incoming envelopes (unless properly identified as coming from an attorney or court), packages or mail in violation of the afore mentioned rules is prohibited and will be returned to sender.

The sender of rejected mail may appeal the decision to return to sender. The sender must include their contact information, inmate's name, and why they feel the decision was incorrect. This must be done in writing via letter to the following address:

Appeals will be reviewed by the Jail Administrator who will consider the appeal and render a decision.