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Gallatin County Detention Center
Find the contact details, address, facility type, and official source links Jail411 holds for Gallatin County Detention Center in Montana. Confirm current custody before acting.
Facility record / Montana
Gallatin County Detention Center is a county or city jail in Bozeman, Gallatin County, Montana. It has a rated capacity of 160 and a reported population of 151 — about 94% occupancy, as recorded in the February 2026 federal dataset. By capacity it is the 3rd-largest of the 14 county or city jail records listed for Montana with a published capacity. It is one of 2 correctional facilities in Gallatin County.
Jail411 does not hold custody records. A listing here does not mean anyone is held at this address. Confirm the person’s location with the responsible agency before you travel, send money, or pay for a service.
Where this record came from. The contact, status and security fields, with capacity and population, come from the HIFLD and Federal Bureau of Prisons directory release refreshed February 2026. They describe the record, not today’s population. Check the facility’s current official website.
Contact this facility
- Phone
- (406) 582-2130
- Address
- 605 South 16Th Ave
Bozeman, MT 59715Open in maps - Official page
- Official page at gallatincomt.virtualtownhall.net
- County
- Gallatin County
Facility details
Capacity
151 people in a facility designed for 160
As of the February 2026 federal dataset.
Listed as open in the February 2026 directory release.
Finding someone held here
Use the county system for a recent arrest. A state corrections search covers people in state custody. It generally will not list someone booked into a county jail this week. Bookings, bail, release, and visiting are all handled by Gallatin County Sheriff’s Office.
Official site for this facility →
Call this facility directly: (406) 582-2130
Before you travel, pay, or mail anything
Get two things first: which facility the person is actually in, and their booking or ID number. Almost nothing works without them. Then check this facility’s current instructions — rules and service providers change.
Other facilities in Gallatin County
| Facility | City | Type | Security |
|---|---|---|---|
| Gallatin County Reentry Program | Bozeman | County or city jail | — |
Información clara.
Límites claros.
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Can Jail411 tell me if someone is in custody right now?
No. Jail411 does not hold live custody records. Use the official locator for the county, state, federal or ICE system that has the person; start here if you do not know which.
Does posting bond mean the person comes home?
Not always. A probation or parole hold, another county's warrant or an immigration detainer can keep someone in custody after bond is posted. Ask the jail what holds are on the booking before you pay.
What should I confirm before visiting?
The person's current facility, the visiting schedule, approval requirements, accepted identification and arrival instructions. Check the facility page and its official sources before you travel.
What if I find something that needs correcting?
Send us the page and the detail that needs attention. Include the official source when you have one. Do not send private booking documents or other sensitive personal information.
Los detalles, juntos.
Guarde el número de registro, las direcciones y los próximos pasos en su organizador familiar.