Kings County Inmate Population
Kings County is Brooklyn, but jail custody for Brooklyn criminal cases is run by the New York City Department of Correction. DOC serves all five boroughs, so there is no stand-alone Kings County sheriff jail count that works like many county jail rosters outside New York City. The local custody answer is city jail custody for Brooklyn cases, usually housed at Rikers Island facilities, Bellevue Hospital Prison Ward, Elmhurst Hospital Prison Ward, or another DOC location shown by the public lookup.
The Kings County inmate population should be read as Brooklyn's share of a citywide jail system. NYPD may still hold a person soon after arrest. DOC custody begins after court commitment or another lawful transfer into the jail system. Once a person is sentenced to a state prison term, the record moves to the New York State Department of Corrections and Community Supervision. If the case is federal, the person may be at Metropolitan Detention Center Brooklyn and searched through the Federal Bureau of Prisons. That split is the main rule for Kings County inmate population research.
Kings County Inmate Population Statistics
Official sources reviewed did not publish a simple county-only jail population for Brooklyn. The available figures come from citywide DOC and oversight dashboards, then must be localized to Kings County by case origin, court prefix, or facility assignment. The NYC Board of Correction dashboard tracks daily census by facility, legal status, age, length of incarceration, Brad H discharge-planning status, and heat-sensitive status. DOC also publishes population and compliance report categories through its statistics pages.
| Measure | Figure | Source / Year |
|---|---|---|
| NYC DOC people in custody | 7,095 | NYC Comptroller DOC Dashboard update, April 30, 2025 |
| NYC DOC people in custody | 6,692 | NYC Comptroller dashboard update, December 2024 / January 2025 |
| FY2020 average daily population | 5,841 | NYC Comptroller FY2022 Agency Watch List |
| FY2020 admissions | 23,317 | NYC Comptroller FY2022 Agency Watch List |
| Kings County-only DOC jail count | Not published as one simple figure in reviewed official pages | Research gap preserved from DOC and BOC sources |
Kings County Inmate Population Trends
The citywide jail trend matters for Kings County because Brooklyn defendants are part of the same DOC population pressure. The Comptroller's April 2025 update reported that DOC housed 7,095 people as of April 1, 2025, which was 258 more than the prior month. The same update said the population continued to exceed borough-based jail capacity by more than double. Earlier Comptroller reporting tied jail growth to longer case processing times, including a 179 percent increase from 2019 to 2023 in felony cases taking more than three years.
| Year / Period | ADP or Custody Figure | Local Meaning |
|---|---|---|
| FY2017 | 58,226 admissions | Pre-COVID comparison year from Comptroller reporting. |
| FY2020 | 5,841 ADP; 23,317 admissions | ADP fell 26 percent from the prior year and admissions fell sharply from FY2017. |
| July to October 2020 | 4,193 ADP | COVID-era low period as restrictions began easing. |
| Jan. 1, 2022 to Dec. 1, 2024 | 26 percent population increase | Shows the rebound affecting Brooklyn jail cases. |
| Apr. 1, 2025 | 7,095 people | Citywide custody count for DOC jails serving Brooklyn. |
Note: A Brooklyn docket prefix, such as KN, helps identify the court origin of an individual case but does not turn the dashboard into a county-only jail census.
Kings County Jail Capacity
Capacity is also citywide. The Board of Correction minimum standards history explains that overcrowding forced major policy and construction responses in the 1980s. In 1983, the city released more than 600 pretrial detainees when crowding blocked compliance with federal court orders. Emergency construction then added about 2,900 beds, and a 1985 standards change reduced dormitory square-footage rules from 75 to 60 square feet per person while setting dorm caps for later-built dorms.
That history explains why Kings County inmate population questions cannot be answered by a single local jail bed number. Facility design, court pace, classification, Board standards, variances, and the planned move away from Rikers all affect the system. Current official facility pages reviewed did not list capacity by each Rikers building. The safer source for present conditions is the NYC Board of Correction dashboards, paired with DOC compliance reports and court records for the individual Brooklyn case.
Kings County Jail Record Laws
New York records law starts with public access, then applies exemptions. The practical result is mixed. A current DOC custody record can be searched online, but older booking records, arrest reports, sealed cases, victim-identifying material, medical records, and booking photos may require agency review or may be restricted. For Kings County inmate population data, the strongest routine public sources are DOC, Board of Correction, State Commission of Correction, and court records.
Key public-record rules:
Public Officers Law Article 6 gives the public a way to request agency records, subject to exemptions.
Public Officers Law Section 87 requires agencies to make records available unless a listed exemption or statute applies.
New York City Board of Correction standards cover jail conditions, classification, visits, phones, correspondence, health care, overcrowding, and death-related standards.
State Commission of Correction population statistics explain county jail, NYC DOC, and state prison population reporting.
Search Kings County Inmate Population
The official current-custody search for a Brooklyn defendant in local jail is the NYC DOC Person in Custody Lookup. DOC states that the lookup covers people in DOC custody and does not cover police, state, or federal custody. That exclusion is important. A recent Brooklyn arrest may remain with NYPD for fewer than 72 hours, a sentenced state prisoner moves to DOCCS, and a federal detainee in Brooklyn is searched through BOP.
The screenshot below comes from the official NYC DOC Person in Custody Lookup form, which is the direct search form for DOC custody.
The form supports a direct identifier search by NYSID or book and case number, or a name search with first and last name.
- Open the DOC lookup landing page or the direct search form.
- Use a NYSID or book and case number when court papers, bail papers, or a family contact has one.
- Use first and last name when no identifier is known.
- Open the matching result and read the holding location, court information, charges, bail or bond, release data, and mailing address.
- If no result appears, check recent police custody, DOCCS, BOP, USMS, ICE, and VINE before assuming there is no custody record.
Kings County Lookup Fields
The DOC lookup is narrower than many sheriff rosters. It is designed to find a current location and basic case information, not to publish a full arrest archive. NYC311 explains the public fields and provides fallback paths when the person is outside DOC custody. If a search fails, the first question is custody stage, not spelling alone.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| NYSID or Book & Case Number | Text | One search path required | Best direct identifier when known from court, bail, mail, or money records. |
| First Name | Text | Required for name path | Use with last name. No public wildcard rule was located. |
| Last Name | Text | Required for name path | Use full legal last name when possible. |
| Enter | Button | Not applicable | Submits the selected search path. |
The official NYC311 incarcerated person lookup explainer describes what a returned DOC record can show and where to check when the DOC search is not the right system.
That NYC311 page is useful for Brooklyn searches because it names state, federal, USMS, ICE, and recent-arrest alternatives.
Kings County Inmate Record Shows
A DOC record may show charges, court date and location, book and case number, jail mailing address, NYSID, holding location, release date, and bail or bond amount. The court-location note is local: NYC311 says borough prefixes include KN for Kings County/Brooklyn, NY for Manhattan, QN for Queens, BX for the Bronx, and RI for Richmond. When the court field is abbreviated or missing, the docket prefix can help identify whether the case is tied to Brooklyn.
| Field | What It Shows |
|---|---|
| NYSID | New York State Identification Number, often useful for exact lookup. |
| Book and Case Number | DOC and court custody identifier used for lookup, bail, money, and mail. |
| Charges | Current listed charge information, sometimes abbreviated and not always the final prosecutor charge. |
| Court Date and Location | Next appearance and court site when available. |
| Holding Location | Current DOC facility, command, or hospital ward. |
| Bail or Bond Amount | Amount shown for release eligibility, subject to court order and other holds. |
| Release Date | Scheduled release date when available. |
Kings County Custody Systems
A Brooklyn name can appear in several systems depending on case type and stage. DOC is for current city jail custody. DOCCS is for state prison. BOP is for federal custody, including Metropolitan Detention Center Brooklyn. ICE uses a separate detainee locator. VINE gives custody status and release notifications for DOC custody and is available at 888-846-3469.
| Custody Question | Correct System | What It Covers |
|---|---|---|
| Brooklyn defendant in city jail | NYC DOC Person in Custody Lookup | Current DOC custody after court commitment. |
| Recent arrest not yet in jail | NYC311 and NYPD recent-arrest channels | People still in police custody, often fewer than 72 hours after arrest. |
| State prison sentence | DOCCS incarcerated lookup | State prison custody for sentences over one year. |
| Federal detention | BOP inmate locator | Federal custody from 1982 to present, including MDC Brooklyn. |
| Immigration detention | ICE Online Detainee Locator System | Immigration custody by A-number or biographical search. |
Kings County Detention Facilities
The facilities serving Brooklyn local custody are DOC commands, most of them on Rikers Island, plus hospital prison wards for people who need hospital-level care. The primary local custody page for Brooklyn users is the Rikers Island facilities page because housing can change by intake, classification, medical review, court movement, or transfer. MDC Brooklyn is different: it is physically in Kings County, but it is federal and searched through BOP.
- New York City Department of Correction - Rikers Island Facilities - primary city jail custody system for Brooklyn cases after DOC commitment.
- Anna M. Kross Center - Rikers Island DOC custody for people assigned by classification and bed availability.
- Eric M. Taylor Center - DOC city-jail command on Rikers Island.
- George R. Vierno Center - DOC housing for people in city custody.
- North Infirmary Command - medically oriented DOC infirmary command.
- Otis Bantum Correctional Center - Rikers Island DOC facility for assigned housing areas.
- Robert N. Davoren Complex - DOC custody facility with assignments set by current classification.
The remaining mapped locations include Rose M. Singer Center, West Facility, Bellevue Hospital Prison Ward, Elmhurst Hospital Prison Ward, and MDC Brooklyn. Use the DOC lookup for the city facilities and hospital wards, then use the BOP locator for MDC Brooklyn.
Kings County Jail Services
DOC family visits run through Central Visits. The researched schedule says in-person family visits are walk-in only on Wednesdays, Thursdays, Saturdays, and Sundays. Registration is Wednesday and Thursday from 1:00 p.m. to 6:00 p.m. and Saturday and Sunday from 7:00 a.m. to 12:00 p.m. Televisits are Friday from 8:00 a.m. to 1:30 p.m. by request, and attorney visits are available seven days a week from 8:00 a.m. to 8:00 p.m., with the last legal visit starting at 7:00 p.m.
| Service | Kings County Practical Path | Key Detail |
|---|---|---|
| Family visits | DOC in-person visit page | Walk-in registration on listed days only. |
| Money | DOC send-money page | JPay and other transfer channels require name plus book and case number. |
| Bail for Brooklyn cases | DOC post-bail page | Brooklyn window: 120 Schermerhorn, Room 101C, first floor. |
| Release notice | New York City VINE | Free 24-hour release notification hotline at 888-846-3469. |
Kings County Jail FOIL Requests
Records that do not appear in the live lookup may require a Freedom of Information Law request. DOC says FOIL requests should go through NYC OpenRecords with Department of Correction selected as the agency. DOC records can include jail custody records, but NYPD arrest reports must be requested through NYPD, and court case records generally come from the court clerk rather than DOC. No official NYC DOC mobile roster app was located in the research; mobile users should use the responsive web lookup and official records portals.
For older booking or custody records, include the person's full name, date of birth if known, book and case number, NYSID, arrest date, court borough, and requested record type. If the person was transferred to state prison, use DOCCS records channels. If the case was federal, use BOP, USMS, or federal court records. Sealed records, victim-identifying information, medical records, and law-enforcement-sensitive records may be withheld or limited.
Kings County Jail Terms
Several terms appear across DOC, court, and state prison records. Clear definitions reduce wrong searches and missed records.
- Book and Case Number
- DOC and court identifier used in the jail lookup, bail process, money deposits, and mail.
- NYSID
- New York State Identification Number, a precise identifier across criminal justice systems.
- Remand
- A court order holding the person without bail.
- Detainer
- A hold or request from another authority, such as parole, ICE, federal court, or another jurisdiction.
- Pretrial detainee
- A person held while charges are pending, before conviction or final disposition.
Kings County Inmate Population FAQ
Is there a Kings County sheriff jail roster? No conventional county sheriff roster was identified for Brooklyn jail custody. Kings County jail searches use the NYC DOC Person in Custody Lookup for city jail custody.
Why is someone missing from the DOC lookup? The person may still be in police custody, may have been released, may have transferred to DOCCS, may be in BOP or ICE custody, or may have a spelling or identifier issue. NYC311 notes recent arrests may remain in police custody for fewer than 72 hours.
Does the lookup show booking photos? The official DOC and NYC311 pages reviewed list charges, court date, book and case number, mailing address, NYSID, holding location, release date, and bail or bond. They do not identify mugshots as a public lookup field; booking photo questions belong with official FOIL channels and the Kings County jail mugshots topic.
Where is bail posted for Brooklyn cases? DOC lists the Brooklyn Courts bail window at 120 Schermerhorn, Room 101C, first floor, Brooklyn, open daily from 8:30 a.m. to 1 a.m. Bring identification and the person's NYSID or book and case number.