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Heart Mountain Relocation Center

Low
Verified 29 May 2026
Fresh · 1d ago

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Photograph of Heart Mountain Relocation Center

Gallery

From Wikimedia Commons (CC-BY-SA where not otherwise stated).

  • "Table 1. Wartime Properties Identified in Public Law 102-248" (PART 1), from- Japanese Americans in World War II, a National Historic Landmark theme study (page 15 crop).jpg

    Photo by United States National Park Service via Wikimedia Commons (Public domain)

  • Heart Mountain Hospital.jpg

    Photo by Stan ralphly via Wikimedia Commons (CC BY-SA 4.0)

  • Heart mountain marker with mountain behind.jpg

    Photo by Jeremykemp (talk) (Uploads) via Wikimedia Commons (CC BY-SA 3.0)

  • Heart Mountain Relocation Center, Heart Mountain, Wyoming. "Symbolic Heart Mountain towers at the e . . . - NARA - 538725.jpg

    Photo by Tom Parker via Wikimedia Commons (Public domain)

  • Heart Mountain Relocation Center, Heart Mountain, Wyoming. Land cleared of sagebrush in the fall an . . . - NARA - 539712.jpg

    Photo by Hikaru Iwasaki via Wikimedia Commons (Public domain)

  • Heart Mountain Relocation Center, Heart Mountain, Wyoming. Land cleared of sagebrush last fall and . . . - NARA - 539713.jpg

    Photo by Hikaru Iwasaki via Wikimedia Commons (Public domain)

  • Heart Mountain Relocation Center, Heart Mountain, Wyoming. Land cleared of sagebrush last fall and . . . - NARA - 539714.jpg

    Photo by Hikaru Iwasaki via Wikimedia Commons (Public domain)

  • Heart Mountain Relocation Center, Heart Mountain, Wyoming. Looking west on "F" street, main thoroug . . . - NARA - 538789.jpg

    Photo by Tom Parker via Wikimedia Commons (Public domain)

Background

The Heart Mountain War Relocation Center, named after nearby Heart Mountain and located midway between the northwest Wyoming towns of Cody and Powell, was one of ten concentration camps used for the internment of Japanese Americans evicted during World War II from their local communities (including their homes, businesses, and college residencies) in the West Coast Exclusion Zone by the executive order of President Franklin Roosevelt (after the bombing of Pearl Harbor in December 1941, upon the recommendation of Lieutenant General John L. DeWitt). This site was managed before the war by the federal Bureau of Reclamation as the would-be site of a major irrigation project. Construction of the camp's 650 military-style barracks and surrounding guard towers began in June 1942. The camp opened August 11, when the first Japanese Americans were shipped in by train from the internment program's "assembly centers" in Pomona, Santa Anita, and Portland. The camp would hold a total of 13,997 Japanese Americans over the next three years, with a peak population of 10,767, making it the third-largest "town" in Wyoming before its November 10, 1945, closure.

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

Capacity

Current population

Occupancy

Year opened

1942

Operational

Facility profile

Operator

Population held

Mixed/unknown

Opened

1942

Region

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

Conditions Risk Score

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Insufficient data
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Data completeness

20%

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

Sources