Douglas County Jail
Douglas County Jail
County Jail / Adult Detention FacilityMailing Address
[Inmate Full Name]
Douglas County Jail
509 3rd Avenue West
Alexandria, MN 56308
Douglas County Jail
509 3rd Avenue West
Alexandria, MN 56308
Physical Address
509 3rd Avenue West, Alexandria, MN 56308
Governing Agency
Douglas 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 current Douglas County Jail mail restrictions before sending.
Source: Official sourceLast verified: September 27, 2026
Verify current Douglas County Jail photo restrictions before sending photographs.
Source: Official sourceLast verified: September 27, 2026
Verify current Douglas County Jail publication and package rules before ordering books.
Source: Official sourceLast verified: September 27, 2026
Do not mail cash unless explicitly permitted; use the jail's current approved inmate-account deposit method.
Source: Official sourceLast verified: September 27, 2026
Verify current Douglas County visitation schedule and visitor requirements.
Source: Official sourceLast verified: September 27, 2026
How to Address Your Letter
Use the inmate's full legal name and a complete sender return address. Verify current Douglas County Jail mail restrictions before sending.
About Douglas County Jail
Douglas County Jail is the county adult detention facility in Alexandria, Minnesota.