Maryland Free Maryland County Jail Locator Lookup Service

Saint Mary's County Jail

23150 Leonard Hall Dr.Leonardtown, MD 20650

(301) 475-4200

Queen Anne's County Jail

505 Railroad Ave.Centreville, MD 21617

(410) 758-0770 (410) 758-1961

Prince George's County Jail

1601 McCormick Dr.Largo, MD 20774

(301) 883-7000

Caroline County Department of Corrections

101 Gay Street, Denton, MD, 21629

410-479-2517

Cecil County Correctional Facility

500 Landing Lane, Elkton, MD, 21921

410-996-5559

Queen Anne County Detention Center

500 Little Hut Drive, Centreville, MD, 21617

410-758-3817

St. Mary’s County Detention Center

41880 Baldridge Street, Leonardtown, MD, 20650

301-475-4200

Calvert County Detention Center

325 Stafford Road, Prince Frederick, MD, 20678

410-535-4300, 410-855-9640

Harford County Detention Center

1030 Rock Spring Road, Bel Air, MD, 21014

410-638-3140

Garrett County Detention Center

311 East Alder Street, Oakland, MD, 21550

301-334-5055

Anne Arundel County – Jennifer Road Detention Center

131 Jennifer Road, Annapolis, MD, 21401

410-222-7374

Anne Arundel County – Ordnance Road Correctional Center

600 East Ordnance Road, Glen Burnie, MD, 21060

410-222-6350

Frederick County Detention Center

7300 Marcie's Choice Lane, Frederick, MD, 21704

301-600-2550

Wicomico County Department of Corrections

411 Naylor Mill Road, Salisbury, MD, 21801

410-548-4850

Baltimore County Detention Center – Kenilworth Diagnostic Unit

404 Kenilworth Drive, Towson, MD, 21204

410-512-3200

Baltimore Pre-Release Unit for Women – CLOSED

301 North Calverton Road, Baltimore, MD, 21223

410-223-2260

Baltimore County Department of Corrections

720 Bosley Avenue, Towson, MD, 21204

410-512-3200

Allegany County Detention Center

14300 McMullen Highway, Cumberland, MD, 21502

301-729-8540 ext 227

Prince George’s County Correctional Center

13400 Dille Drive, Upper Marlboro, MD, 20772

301-952-4800, 301-952-7025

Charles County Detention Center Annex

10435 Audie Lane, La Plata, MD, 20646

301-932-3100