# Prisons and Jails in Maryland: All 53 on a Map (List + Data) | InstaMaps > Maryland has 53 prisons and jails (1.1% of the US), #34 by count and #44 per person. From HIFLD Prison Boundaries. Map to embed, CSV download. Source: https://get-instamaps.com/rankings/prisons-jails/maryland [InstaMaps](/) [Store locator](/store-locator)[All tools](/tools)[Blog](/blog)[ Get Started Free ](https://workspace.google.com/marketplace/app/instamaps/103204565785?utm%5Fsource=get-instamaps&utm%5Fmedium=site&utm%5Fcampaign=toolheader) [← Maryland in the data room](/data/maryland)[← Full 50-state ranking](/rankings/prisons-jails) # Prisons and Jails in Maryland Maryland has **53 prisons and jails**: 1.1% of the US total of 4,960\. That ranks **#34 by count** and **#44 per person** (0.85 per 100,000 residents) of 51. ## Key takeaways * Maryland has 53 prisons and jails, 1.1% of the US total of 4,960. * That ranks #34 of 51 by count and #44 per person (0.85 per 100,000 residents). * Texas has the most, with 449. * By type: 25 state prisons, 27 county jails, 1 federal. * Source: HIFLD Prison Boundaries (U.S. Department of Homeland Security), final release, 2025. #44 national rank (per capita) 53 prisons and jails 0.85 per 100k residents ## The data Source: HIFLD Prison Boundaries (U.S. Department of Homeland Security), final release, 2025\. Each facility at the centre of its boundary, with its type (federal, state, county, local) and city. The Prison Policy Initiative counts 5,077 facilities (2026); counts differ by which kinds of facility are included. Licence: U.S. government data: no copyright, free to reuse [Maryland: 53 rows (CSV)](/downloads/prisons-jails/maryland.csv)[All of the US (CSV)](/downloads/prisons-jails/us.csv) ## Put this map on your website — free Local blogs, news sites, parks pages: embed the live interactive map with one snippet. Attribution stays on, that's the whole deal. `` ## All 53 prisons and jails in Maryland | # | Name | Details | | -- | ------------------------------------------------------------ | ------------------------- | | 1 | Allegany County Detention Center | County · Cumberland | | 2 | Baltimore Central Booking and Intake Center | State · Baltimore | | 3 | Baltimore City Correctional Center | State · Baltimore | | 4 | Baltimore County Department of Corrections | County · Towson | | 5 | Baltimore Pre-Release Unit | State · Baltimore | | 6 | Baltimore Pre-Release Unit for Women | State · Baltimore | | 7 | Baltimore Pretrial Complex | State · Baltimore | | 8 | Calvert County Detention Center | County · Prince Frederick | | 9 | Caroline County Detention Center | County · Denton | | 10 | Carroll County Detention Center | County · Westminster | | 11 | Cecil County Detention Center | County · Elkton | | 12 | Central Maryland Correctional Facility | State · Sykesville | | 13 | Charles County Detention Center / Annex | County · La Plata | | 14 | Chesapeake Detention Facility | State · Baltimore | | 15 | Dorchester County Detention Center | County · Cambridge | | 16 | Dorsey Run Correctional Facility | State · Jessup | | 17 | Eastern Correctional Institution | State · Westover | | 18 | Eastern Pre-Release Unit | State · Church Hill | | 19 | FCI Cumberland Camp | Federal · Cumberland | | 20 | Frederick County Adult Detention Center | County · Frederick | | 21 | Frederick County Work Release Facility | County · Frederick | | 22 | Garrett County Detention Center | County · Oakland | | 23 | Harford County Detention Center | County · Bel Air | | 24 | Howard County Detention Center | County · Jessup | | 25 | Jennifer Road Detention Center | County · Annapolis | | 26 | Jessup Correctional Institution | State · Jessup | | 27 | Jessup Pre-Release Unit | State · Jessup | | 28 | Kent County Detention Center | County · Chestertown | | 29 | Maryland Correctional Institution - Hagerstown | State · Hagerstown | | 30 | Maryland Correctional Institution - Jessup | State · Jessup | | 31 | Maryland Correctional Institution for Women | State · Jessup | | 32 | Maryland Correctional Training Center | State · Hagerstown | | 33 | Md Reception, Diagnostic and Classification Center | State · Baltimore | | 34 | Metropolitan Transition Center | State · Baltimore | | 35 | Montgomery County Correctional Facility | County · Boyds | | 36 | Montgomery County Detention Center / Cpu | County · Rockville | | 37 | Montgomery County Pre-Release and Reentry Services | County · Rockville | | 38 | North Branch Correctional Institution | State · Cumberland | | 39 | Ordnance Road Correctional Center | County · Glen Burnie | | 40 | Patuxent Institution | State · Jessup | | 41 | Poplar Hill Pre-Release Unit | State · Quantico | | 42 | Prince George's County Correctional Center | County · Upper Marlboro | | 43 | Queen Anne's County Detention Center | County · Centreville | | 44 | Roxbury Correctional Institution | State · Hagerstown | | 45 | Somerset County Detention Center | County · Westover | | 46 | Southern Maryland Pre-Release Unit | State · Charlotte Hall | | 47 | St. Mary's County Detention Center | County · Leonardtown | | 48 | Talbot County Detention Center | County · Easton | | 49 | Volunteers of America-Chesapeake Residential Re-Entry Center | State · Baltimore | | 50 | Washington County Detention Center | County · Hagerstown | | 51 | Western Correctional Institution | State · Cumberland | | 52 | Wicomico County Detention Center | County · Salisbury | | 53 | Worcester County Jail | County · Snow Hill | Names as the source gives them. Coordinates for every one are in the CSV. ## Cite this "Maryland has 53 prisons and jails, #34 in the US by count and #44 per person (HIFLD Prison Boundaries, 2025, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.