Boundary County Jail
Boundary County Jail
County JailMailing Address
[Recipient Full Name] — [Inmate ID / Booking Number]\nBoundary County Jail
[Inmate Full Name]
P.O. Box 127
Bonners Ferry, ID 83805
[Inmate Full Name]
P.O. Box 127
Bonners Ferry, ID 83805
Physical Address
Bonners Ferry, ID 83805
Phone
Governing Agency
Boundary County Sheriff's Office
Inmate ID
Inmate ID / Booking Number — Not required
Last Verified
September 29, 2026
Facility Mailing and Service Information
Use the inmate's full legal name and ID/booking number if known. Verify current jail rules before mailing.
Last verified: September 29, 2026
Verify current photograph restrictions before mailing.
Last verified: September 29, 2026
Verify current publication/package rules before ordering.
Last verified: September 29, 2026
Do not send cash with ordinary correspondence unless the facility expressly allows it. Use the current approved inmate-account deposit method.
Last verified: September 29, 2026
Verify current visitation approval, identification, scheduling and facility rules before travel.
Last verified: September 29, 2026
How to Address Your Letter
Use the inmate's full legal name and ID/booking number if known. Verify current jail rules before mailing.
About Boundary County Jail
Current Idaho Sheriffs' Association directory lists Boundary County Jail at P.O. Box 127, Bonners Ferry.