Maine State Prison

Maine State Prison Inmate Search and Prison Information

Updated on: February 28, 2021

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Location 807 Cushing Road, Warren, ME, 04864
Official Website

The Maine State Prison is known as a mixed custody facility that is home to over 916 adult offenders. These offenders can be classified as one of the following:

  • Closed Custody

  • Medium-Security

  • Minimum-Security

  • Maximum-Security

The Maine State Prison has a strong presence when it comes to making sure offenders are ready for their released date by using some of their best reentry programs that they have to offer.

These re-entry programs will help teach the offenders all the skills they will need to be successful on the outside when it comes to writing a resume, going to job interviews, and just being out on their own.

The Maine State Prison also provides inmates with academic programs that will allow the offender to earn their GED.

The Maine State Prison is also known for its adoptable dog program, which will allow the offenders to train and help prepare these abandoned dogs for their adoption day.

The Maine State Prison also offers various vocational programs including the following:

  • Food Production

  • Plumbing

  • Tailoring

  • Landscaping

  • Animal Training

Maine State Prison — General Information

Facility Name Maine State Prison
Facility Type State Prison
Address 807 Cushing Road, Warren, ME, 04864
Capacity 916
Facility Type Adult
City Warren
Postal Code 4864
State Maine
County Knox County
Official Website

Sending a Mail/Care Package

When sending your letters to the Maine State Prison, please use the following mailing address:

Inmate Name, Inmate ID Number

​Maine State Prison

807 Cushing Road, Warren, ME, 04864

Keep in mind it may take a day or two longer for the inmate to get your letter as it goes through a security check once it reaches the Maine State Prison.

Sending Money

The Maine State Prison uses JPay for all the money needs. If you are needing to give inmate money when they are in the Maine State Prison, you can do so over the internet or by phone. The money will be made available to the inmate instantly.

Phone calls

An inmate in the Maine State Prison will be allowed to call you during normal daytime hours.

You will only be allowed to talk to them no more than 15-minutes per a day.


If this is your first time visiting the Maine State Prison, you will be required to participate in a visitor orientation. The visitor orientation will happen at 12 pm and 4 pm on the days they allow visitors.

If you have visited before, you will need to schedule your visit no more than a week in advance.

Visiting days are on Wednesdays, Thursdays, Fridays, Saturdays, and Sundays. Each of these days will have two visiting sessions. The first session is 12:30 pm to 3:30 pm and the second session is 4:30 pm to 7:30 pm.

Visiting Hours

Tuesday: 6:30 pm to 8:30 pm
Wednesday: 6:30 pm to 8:30 pm
Thursday: 6:30 pm to 8:30 pm
Friday: 6:30 pm to 8:30 pm
Saturday: 6:30 pm to 8:30 pm
Sunday: 6:30 pm to 8:30 pm


Refer the map below to find the driving directions.

Other Types of Correctional Facilities in Maine