Data is aggregated from public sources and may be incomplete or out of date.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
Step-by-step guidance using the United States system — addresses, money services, visit booking, what to bring on your first visit.

From Wikimedia Commons (CC-BY-SA where not otherwise stated).
Photo by United States National Park Service via Wikimedia Commons (Public domain)

Photo by U.S. Government via Wikimedia Commons (Public domain)

Photo by Jeff Burton, Mary Farrell, Dick and Flo Lord. via Wikimedia Commons (Public domain)
Photo by Judithell via Wikimedia Commons (CC BY-SA 4.0)
Photo by United States National Park Service via Wikimedia Commons (Public domain)

Photo by U.S. National Park Service, restoration/cleanup by National Park Maps (https://npmaps.com) via Wikimedia Commons (Public domain)
Capacity
—
Current population
—
Occupancy
—
Year opened
1942
Operational
Figures from official sources · verified 29 May 2026 · methodology
Operator
—
Population held
Mixed/unknown
Opened
1942
Region
—
Security level
—
Death-row facility
No
No conditions summary available yet.
No visiting information available.
No mailing information available.
Contact the operator's website for inmate-specific procedures.
No major issues documented in our database.
Chiye Tomihiro (December 20, 1924 â October 21, 2012) was a Japanese American activist who played a critical role in the passage of the Civil Liberties Act of 1988.
Mary Mon Toy (June 3, 1916 â December 7, 2009) was a Japanese American actor, showgirl, and secretary.
Mako Nakagawa, born Masako Takahashi, (February 1, 1937 â April 24, 2021) was a Japanese American educator, director of the Japanese American Cultural Heritage Program and the Rainbow Program, and influential member of the Japanese American Citizen's League.
Source: Wikidata + Wikipedia.
No public contact details available.
Derived signal — not a judgement. How it's calculated
Same country, matched on type + security level where possible.
How many of our profile fields are populated. We surface this so families and researchers know the limits.
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
World Prisons. (2026). Minidoka War Relocation Center. Retrieved July 22, 2026, from https://worldprisons.com/prisons/minidoka-war-relocation-center
"Minidoka War Relocation Center." World Prisons. Accessed July 22, 2026. https://worldprisons.com/prisons/minidoka-war-relocation-center.
@misc{worldprisons-minidoka-war-relocation-cen,
author = {{World Prisons}},
title = {Minidoka War Relocation Center},
year = {2026},
url = {https://worldprisons.com/prisons/minidoka-war-relocation-center},
urldate = {2026-07-22}
}