Benton County Jail
Benton County Jail
County Jail / Adult Detention FacilityMailing Address
[Adult in Custody / Youth Full Name] — [ID if known]
Benton County Jail
P.O. Box 788, Corvallis, OR 97339
Benton County Jail
P.O. Box 788, Corvallis, OR 97339
Physical Address
180 NW 5th Street, Corvallis, OR 97330
Governing Agency
Benton County Sheriff's Office
Inmate ID
SID / AIC ID — Not required
Last Verified
September 28, 2026
Facility Mailing and Service Information
Use the incarcerated person's full legal name and identification number if known. Include a complete sender return address and verify current Benton County Jail correspondence rules before mailing.
Last verified: September 28, 2026
Verify current photo size, quantity and content restrictions before sending photographs.
Last verified: September 28, 2026
Verify current book, publication and package rules before sending.
Last verified: September 28, 2026
Do not send cash unless explicitly permitted. Use the facility's approved account-deposit method.
Last verified: September 28, 2026
Verify current visitor approval, identification and scheduling requirements before travel.
Last verified: September 28, 2026
How to Address Your Letter
Use the incarcerated person's full legal name and identification number if known. Include a complete sender return address and verify current Benton County Jail correspondence rules before mailing.
About Benton County Jail
Benton County Jail is an Oregon correctional, youth or county detention facility record reviewed on 2026-09-28.