World Prisons
All prisons

United States · Baker

Fallon County Jail

Low
Verified
Aging · 5mo ago
Sources last reviewed on

Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

For families

How to send mail, money, and visit Fallon County Jail

Step-by-step guidance using the United States system — addresses, money services, visit booking, what to bring on your first visit.

Open toolkit
Photograph of Fallon County Jail

Background

The Fallon County Jail is a site on the National Register of Historic Places located in Baker, Montana. It was added to the Register on July 31, 1998. The building is now a part of the O'Fallon Historical Museum. One of the main exhibits is Steer Montana, known as the world's largest steer, weighing 3,980 pounds (1,805 kg).

Source: Wikipedia article lead, CC-BY-SA.

Capacity

—

Current population

—

Occupancy

—

Year opened

—

Operational

Figures from official sources · verified 22 May 2026 · methodology

Facility profile

Operator

—

Population held

Mixed/unknown

Opened

—

Region

Baker

Security level

—

Death-row facility

No

Conditions

No conditions summary available yet.

Visiting

No visiting information available.

Mailing

No mailing information available.

Practical info

Contact the operator's website for inmate-specific procedures.

Known issues

No major issues documented in our database.

Contact & address

No public contact details available.

Conditions Risk Score

Derived signal — not a judgement. How it's calculated

—
Insufficient data
We don't have enough public data on this facility to score it. Have something to add? Send us a correction.

Related facilities

All in United States →

Same country, matched on type + security level where possible.

Data completeness

16%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources

Cite this page

Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.

APA
World Prisons. (2026). Fallon County Jail. Retrieved October 20, 2026, from https://worldprisons.com/prisons/fallon-county-jail
Chicago
"Fallon County Jail." World Prisons. Accessed October 20, 2026. https://worldprisons.com/prisons/fallon-county-jail.
BibTeX
@misc{worldprisons-fallon-county-jail,
  author = {{World Prisons}},
  title = {Fallon County Jail},
  year = {2026},
  url = {https://worldprisons.com/prisons/fallon-county-jail},
  urldate = {2026-10-20}
}