Fillmore County Jail
Fillmore County Jail
County Jail / Adult Detention FacilityMailing Address
[Inmate / Resident Full Name]
Fillmore County Jail
901 Houston Street NW, Preston, MN 55965
Fillmore County Jail
901 Houston Street NW, Preston, MN 55965
Physical Address
901 Houston Street NW, Preston, MN 55965
Governing Agency
Fillmore County Sheriff's Office
Inmate ID
Inmate / Booking ID — Not required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Use the inmate's full legal name and a complete sender return address. Verify the current Fillmore County Jail mail rules before sending correspondence.
Last verified: September 27, 2026
Verify the facility's current photo size, quantity and content restrictions before sending photographs.
Last verified: September 27, 2026
Verify the facility's current publication/package rules before sending books, magazines or newspapers.
Last verified: September 27, 2026
Do not mail cash unless explicitly permitted. Use the facility's current approved inmate-account deposit method.
Last verified: September 27, 2026
Verify current visitor approval, identification and scheduling requirements before travel.
Last verified: September 27, 2026
How to Address Your Letter
Use the inmate's full legal name and a complete sender return address. Verify the current Fillmore County Jail mail rules before sending correspondence.
About Fillmore County Jail
Fillmore County Jail is a Minnesota county or regional correctional facility record reviewed for current status and mail routing on 2026-09-27.