Union County Correctional Facility
Union County Correctional Facility
County / Regional Jail or Detention FacilityMailing Address
[Inmate / Resident Full Name] — [ID if known]
Union County Correctional Facility
1109 K Avenue, La Grande, OR 97850
Union County Correctional Facility
1109 K Avenue, La Grande, OR 97850
Physical Address
1109 K Avenue, La Grande, OR 97850
Governing Agency
Union County Sheriff's Office
Inmate ID
Inmate / Booking 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 Union County Correctional Facility 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 Union County Correctional Facility correspondence rules before mailing.
About Union County Correctional Facility
Union County Correctional Facility is an Oregon county, regional, juvenile or municipal detention facility record reviewed on 2026-09-28.