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Data is aggregated from public sources and may be incomplete or out of date.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

Background
Kusatsu Special Prison was a prison that operated between 1938 and 1947, in Kuryu Rakusen-en Sanatorium in Kusatsu Onsen, Kusatsu town, Gunma Prefecture, Japan, where criminals from public leprosaria throughout Japan were imprisoned. Prisons for conventional crimes had been built earlier in all public leprosaria. A total of 22 out of 93 prisoners died of cold or maltreatment in the cells or after confinement. In Japanese, it was called Tokubetsu Byoshitsu (特別病室, Special Ward) or Jyu Kanbo (重監房, Prison for Severe Crimes).
Source: Wikipedia article lead, CC-BY-SA.
Capacity
—
Current population
—
Occupancy
—
Year opened
1938
Operational
Facility profile
Operator
—
Population held
Mixed/unknown
Opened
1938
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
No public contact details available.
Conditions Risk Score
Derived signal — not a judgement. How it's calculated
Data completeness
10%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- Wikidata — Wikimedia Foundation
- Wikipedia — Wikimedia Foundation
- See /data-sources for our overall methodology.