Fairfax County Adult Detention Center
Fairfax County Adult Detention Center
County Adult Detention CenterMailing Address
[Inmate / Resident Full Name] — [ID if known]
Fairfax County Adult Detention Center
P.O. Box 9128, Seminole, FL 33775-9128
Fairfax County Adult Detention Center
P.O. Box 9128, Seminole, FL 33775-9128
Physical Address
10520 Judicial Drive, Fairfax, VA 22030
Governing Agency
Fairfax 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 booking/inmate ID if known. Verify the local facility's current mail rules before sending.
Last verified: September 28, 2026
Verify current photograph rules before sending photographs.
Last verified: September 28, 2026
Verify current publication/package rules before sending books or packages.
Last verified: September 28, 2026
Do not send cash with ordinary mail. Use the facility's approved deposit method.
Last verified: September 28, 2026
Verify current visitation 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 booking/inmate ID if known. Verify the local facility's current mail rules before sending.
About Fairfax County Adult Detention Center
Fairfax County Adult Detention Center is a Virginia local or regional adult detention record reviewed on 2026-09-28.