Chiba Prison

Chiba Prison is a correctional facility in Chiba Prefecture organized into distinct wings with separate blocks for different security levels and rehabilitation areas. The compound contains multiple buildings designed to house and manage inmates according to their classification and security requirements.

The facility began operations in the early 1900s as part of Japan's modernization of its correctional system under the Ministry of Justice. This establishment emerged alongside other institutional reforms that reshaped how the country managed criminal justice.

Inmates here work in structured programs that produce disposable chopsticks, an activity that gives them purpose and skills while supporting the facility's operations. This work is visible to visitors who walk through the compound and understand how daily routines shape life behind the walls.

The facility operates strict visitation guidelines requiring advance registration for family members and visitors who wish to meet with inmates. Access is scheduled and controlled, so planning ahead is essential for those wanting to visit.

Inmates wear colored badge labels on their uniforms that indicate their security level, with red markings identifying the highest risk category. This classification system provides quick visual identification throughout the facility.

Location: Chiba

Address: 千葉県千葉市若葉区貝塚町192番地

Phone: +81432311191

Website: https://moj.go.jp/kyousei1/kyousei05_00077.html

GPS coordinates: 35.61582,140.13543

Latest update: December 12, 2025 19:40