Maine, by county
Select a county on the map or in the side index. Drag to tilt, scroll to zoom.
Live booking rosters
1 roster · 148 people listed now
What the atlas holds here
Prisons & jails
22 facilities
Frequently asked
How many prisons and jails are in Maine, United States?
The atlas lists 22 prisons, jails and detention centres in Maine, United States, including 15 county jails and 5 state prisons.
What is the largest prison in Maine, United States?
By the capacity recorded in its sources, Maine State Prison is the largest, with about 993 places.
How many police stations are in Maine, United States?
153 police units are listed for Maine, United States: 119 police departments, 18 sheriff's offices and 9 state agencies.
How do I find out if someone is in jail in Maine, United States?
Start with the live rosters on this page, which list 148 people right now. For other jails, use the sheriff's inmate lookup or call the facility.
Which county has the most facilities?
Cumberland County, with 4 prisons and jails and 24 police units.
Are telephone numbers available for these facilities?
Yes for 22 entries of 22. Where a number is missing, the facility page shows its address and map location; details can change, so the agency's own website is the authority.
What specialised facilities are there in Maine, United States?
The atlas lists 1 juvenile facility here. Each has its own page with the address and, where published, a phone number.
Which town in Maine, United States has the most prisons?
Warren has the most, with 2 places of detention in the atlas, out of 20 towns with at least one.
How is Maine, United States divided in the atlas?
The atlas files Maine, United States by county, following official administrative boundaries; 16 counties currently have entries. Every facility is listed in the county where it is located; Cumberland County is the largest by number of entries.