Snake River Juvenile Detention Center
Snake River Juvenile Detention Center
County Juvenile Detention CenterMailing Address
[Resident Full Name] — [Youth / Resident ID]\nTwin Falls County
Snake River Juvenile Detention Center
P.O. Box 126
Twin Falls, ID 83303
Snake River Juvenile Detention Center
P.O. Box 126
Twin Falls, ID 83303
Physical Address
650 Addison Ave. West, Floor 3, Suite 3200, Twin Falls, ID 83301
Phone
Governing Agency
Twin Falls County
Inmate ID
Youth / Resident ID — Not required
Last Verified
September 29, 2026
Facility Mailing and Service Information
Confirm the youth's current placement before mailing. Use the youth's full legal name and resident/client ID if known, and follow the facility's current correspondence rules.
Source: Official sourceLast verified: September 29, 2026
Confirm current juvenile-facility photograph and content restrictions before sending photos.
Source: Official sourceLast verified: September 29, 2026
Confirm current juvenile-facility publication and package rules before sending books or packages.
Source: Official sourceLast verified: September 29, 2026
Do not send cash; confirm current approved youth-account procedures.
Source: Official sourceLast verified: September 29, 2026
Confirm current parent/guardian visitation and contact procedures before travel.
Source: Official sourceLast verified: September 29, 2026
How to Address Your Letter
Confirm the youth's current placement before mailing. Use the youth's full legal name and resident/client ID if known, and follow the facility's current correspondence rules.
About Snake River Juvenile Detention Center
Current Twin Falls County juvenile detention facility.