New Castle County Sheriff's Lockup - Court Holding / Administrative Record
New Castle County Sheriff's Lockup - Court Holding / Administrative Record
Legacy / Local Holding / Administrative Custody RecordMailing Address
[Inmate / Resident Full Name] — [ID if known]
New Castle County Sheriff's Lockup - Court Holding / Administrative Record
800 N. French Street, 5th Floor, Wilmington, DE 19801
New Castle County Sheriff's Lockup - Court Holding / Administrative Record
800 N. French Street, 5th Floor, Wilmington, DE 19801
Physical Address
800 N. French Street, Wilmington, DE 19801
Governing Agency
Local Government / Verify Current Custody
Inmate ID
SBI Number — Not required
Last Verified
September 29, 2026
Facility Mailing and Service Information
Do not rely on this record as a current long-term inmate-mail destination without custody verification.
Last verified: September 29, 2026
Verify current custody first.
Last verified: September 29, 2026
Verify current custody first.
Last verified: September 29, 2026
Verify current custody first.
Last verified: September 29, 2026
Verify current custody first.
Last verified: September 29, 2026
How to Address Your Letter
Delaware operates a unified correctional system. Verify the person's current custody facility before using this local/legacy lockup record for correspondence.
About New Castle County Sheriff's Lockup - Court Holding / Administrative Record
New Castle County Sheriff's Lockup - Court Holding / Administrative Record is a Delaware correctional, community-corrections, juvenile or related custody record reviewed on 2026-09-29.