Kings County is Brooklyn — one of the five New York City boroughs, and in NYC the borough and the county are the same jurisdiction. Brooklyn has an estimated 2.6 million residents, making it the most populous of the five boroughs and larger than any city in the country except Los Angeles, Chicago, and Houston. The borough's neighborhoods span extraordinary demographic range: the Haitian and Caribbean communities in Flatbush and Crown Heights, the Hasidic and Orthodox Jewish communities in Borough Park and Williamsburg, the Latino communities in Sunset Park and Bushwick, the West African communities in Flatbush and Canarsie, the gentrified communities in Park Slope and DUMBO, and the Russian and Eastern European communities in Brighton Beach and Sheepshead Bay all generate records in the same court system but require completely different name variant strategies.
New York City's record systems are structured around the city rather than individual boroughs. The NYC Department of Correction (DOC) operates the citywide jail system — Rikers Island and borough detention facilities — covering pre-trial detainees and sentenced individuals with sentences under one year. The New York State Department of Corrections and Community Supervision (DOCCS) handles state prison sentences over one year, and is an entirely separate system. A person who has been to Rikers will not appear in DOCCS. A person serving a state sentence will not appear in DOC. Knowing which system applies requires knowing the charge level and sentence length. For the broader New York State context, see our New York state guide.
Key takeaways
- Kings County is Brooklyn — borough and county are the same jurisdiction in New York City. All court records use the Kings County designation.
- NYC DOC (Rikers Island and borough facilities) handles pre-trial detainees and sentences under one year. DOCCS handles state prison sentences over one year. These are entirely separate systems — a search in one will not return results from the other.
- New York's Clean Slate Act (effective November 16, 2024) automatically seals misdemeanor convictions after three years and felony convictions after eight years from sentence completion. A clean court search result does not mean no history exists — sealed records are not publicly visible.
- Brooklyn neighborhood context narrows Kings County searches more effectively than "Brooklyn" alone — the borough has vastly different demographics by neighborhood, and common surname composition varies dramatically by area.
Kings County quick facts
- Population estimate (2023): approximately 2,617,000 (U.S. Census Bureau, 2023 ACS)
- Borough/County: Brooklyn (Kings County)
- State: New York
- Primary court: Kings County Supreme Court (felony criminal and civil); Kings County Criminal Court (misdemeanors)
- Court access: New York Courts e-filing (NYSCEF) for civil; WebCriminal/WebCivil for case lookup
Population estimates from the U.S. Census Bureau.
How to search Kings County records
Use Brooklyn neighborhood context as your primary anchor
Brooklyn's 2.6 million residents are distributed across neighborhoods with fundamentally different demographic profiles. A search for a common Caribbean surname like Joseph, Pierre, or Jean is most efficiently anchored to Flatbush, Crown Heights, or East New York. A search for a Russian or Eastern European surname is anchored to Brighton Beach or Sheepshead Bay. A search for a common Hasidic surname like Goldstein or Schwartz is anchored to Borough Park or Williamsburg. Adding neighborhood context to any aggregator search before going to court records cuts the addressable population by 80 to 90 percent in a borough this large. Our find someone by name and city guide covers how to use neighborhood context as a geographic filter.
Determine DOC or DOCCS before searching jail and prison records
The most common error in NYC criminal records searches is looking in the wrong system. NYC DOC (nyc.gov/doc) covers the city jail system — Rikers Island plus the Brooklyn Detention Complex and other borough facilities. This covers anyone held pre-trial and anyone serving a sentence of one year or less. DOCCS (doccs.ny.gov) covers New York State prisons and handles sentences over one year. The two systems do not cross-reference each other. Misdemeanor convictions with short sentences go to DOC; felony convictions with longer sentences go to DOCCS. If a search in one system comes up clean, the other system must be checked separately before drawing any conclusions about incarceration history. See our criminal record search guide for how NYC's split custody system compares to other large counties.
Account for Clean Slate Act sealing before concluding no record exists
New York's Clean Slate Act took effect November 16, 2024. It automatically seals misdemeanor convictions three years after sentence completion and felony convictions (excluding sex offenses and class A felonies) eight years after sentence completion. For someone who served a short sentence several years ago, their conviction record may now be sealed and invisible in public court searches. This does not mean no record exists — it means the record is sealed. For Kings County, which has decades of criminal case history and a high conviction volume, Clean Slate sealing affects a substantial portion of records from before 2024. A clean search result in 2025 or 2026 for someone with a 2010 misdemeanor conviction may simply reflect a sealed record rather than no record. New York's OCA criminal history report ($95, at nycourts.gov) provides the most comprehensive available court search but also reflects Clean Slate sealing.
Official record sources in Kings County
| Record type | Agency | Online access | Notes |
|---|---|---|---|
| Criminal court case lookup (free) | NYS Office of Court Administration | iapps.courts.state.ny.us/webcriminal | Free name-based search for Kings County criminal cases. Reflects Clean Slate Act sealing — sealed cases do not appear. |
| Civil court case lookup (free) | NYS Office of Court Administration | iapps.courts.state.ny.us/webcivillocal | Free access to civil case records. Kings County Supreme Court for major civil matters. |
| Comprehensive criminal history report ($95) | NYS Office of Court Administration | nycourts.gov/apps/chrs | Most complete publicly available court history. Fee-based. Still reflects Clean Slate sealing. |
| NYC DOC jail roster | NYC Department of Correction | nyc.gov/doc — inmate lookup | Covers Rikers Island and borough detention facilities. Pre-trial detainees and sentences under one year. Entirely separate from DOCCS. |
| DOCCS state prison lookup | NY State DOCCS | doccs.ny.gov/inmatelookup | Covers state prison sentences over one year. Free name-based search. Entirely separate from NYC DOC. |
| Property records (ACRIS) | NYC Department of Finance | acris.nyc.gov | NYC Automated City Register Information System. Free access to deeds, mortgages, and recorded documents for all five boroughs including Kings County. One of the best property record systems in the country. |
| Marriage and vital records | NYC Department of Health / NYS Vital Records | nyc.gov/health/vitalrecords and health.ny.gov/vital_records | NYC DOHMH handles marriages and births for the five boroughs. Certified copies require fee and qualification. NYS Vital Records for statewide index. |
For a broader overview of how public records are aggregated across jurisdictions, see our public record search guide.
Marriage records in Kings County
Marriage licenses in New York City are issued by the NYC City Clerk's Office, not a county clerk. The NYC City Clerk maintains marriage records for all five boroughs including Kings County (Brooklyn). Marriage records are accessible through the NYC Clerk's office — the main office is in Manhattan but licenses can be obtained at borough offices. Certified copies of marriage certificates require fee payment and identification; informational requests are handled through nyc.gov/cityclerk.
New York State Department of Health also maintains a statewide marriage index from 1881 forward, accessible through health.ny.gov/vital_records. For a full guide to how marriage record searches work across all states, see our marriage record search guide.
Divorce records in Kings County
Divorce cases in New York are filed in Supreme Court in the county where either party resides. Kings County Supreme Court handles divorce filings for Brooklyn residents. New York requires at least one party to be a New York resident for at least two years before filing, or one year if the marriage took place in New York. Divorce case indexes are searchable through the OCA's WebCivil system at iapps.courts.state.ny.us/webcivillocal at no charge; full documents require contact with the Kings County Supreme Court Clerk at 360 Adams Street in downtown Brooklyn.
New York State also maintains a statewide divorce index through the Department of Health from 1963 forward. For a full guide to how divorce record searches work across all states, see our divorce record search guide.
Industry insight
The Clean Slate Act changed the practical value of New York court searches more than most people realize. Before November 2024, a clean OCA result in a Kings County criminal search meant something reasonably definitive for most misdemeanor history. After November 2024, a clean result might simply mean the person had qualifying convictions that are now sealed. Brooklyn has among the highest misdemeanor conviction volumes of any county in the country, and the sealing is automatic — the person does not have to petition. For anyone conducting a Kings County search that goes back more than three years, the absence of a record is now less meaningful than it was before.
The DOC versus DOCCS confusion is the other consistent issue. I have seen researchers confirm someone was "never incarcerated" based on a DOCCS search that showed nothing, when the person had actually done multiple short stretches at Rikers on misdemeanor charges. Those are DOC matters. DOCCS only captures state prison sentences. The NYC DOC inmate lookup is separate, free, and should always be checked alongside DOCCS for any Brooklyn subject with suspected criminal history.
Common mistakes when searching in Kings County
- Treating a clean court search result as a complete record after November 2024 — Clean Slate Act sealing means qualifying misdemeanors (3 years post-sentence) and felonies (8 years post-sentence) no longer appear in public searches. A clean result may reflect sealing rather than no history.
- Checking only DOCCS for incarceration history — NYC DOC covers Rikers and borough facilities for short sentences and pre-trial detention. DOCCS covers state prison for longer sentences. Someone with a history of short jail stretches appears in DOC but never in DOCCS. Both systems must be checked.
- Using "Brooklyn" without a neighborhood anchor for common surnames — Brooklyn's 2.6 million residents span neighborhoods with completely different demographics. A neighborhood anchor (Flatbush, Borough Park, Sunset Park, Brighton Beach) reduces the addressable population dramatically before any court search.
- Overlooking ACRIS for property-based identity anchoring — NYC's ACRIS system is one of the most complete free property record systems in the country. Checking property ownership in ACRIS often confirms a current or recent address more reliably than commercial aggregators for long-term Brooklyn homeowners.
Crime statistics and public-safety context
Brooklyn's crime profile varies substantially by neighborhood. The NYPD 71st Precinct (Crown Heights), 75th Precinct (East New York), and 73rd Precinct (Brownsville) report among the highest violent crime rates in the city. The 72nd Precinct (Sunset Park), 76th Precinct (Carroll Gardens/Red Hook), and 78th Precinct (Park Slope) report much lower rates. Brooklyn's overall violent crime rate has declined substantially from its 1990s peak but remains above national large-county averages for several precincts. Source: NYPD CompStat, 2023.
For records searches, the NYPD precinct that handled a matter determines the early-stage booking and arrest records pathway — all eventually flow to Kings County Criminal Court for prosecution and to NYC DOC or DOCCS depending on sentence outcome.
Major neighborhoods in Brooklyn
Flatbush and Crown Heights
Flatbush and Crown Heights together form the largest Caribbean-American community in the United States, with a predominantly Haitian, Jamaican, Trinidadian, and Barbadian population. Caribbean surnames — Jean, Pierre, Joseph, Baptiste, Antoine, Brown, Campbell, Thompson — are extremely common. Many community members have family ties across the five boroughs and to Caribbean home countries, creating address histories that span multiple NYC boroughs. Crown Heights also has a significant Orthodox Jewish population creating distinct surname patterns in the eastern portion of the neighborhood.
Borough Park and Williamsburg
Borough Park and South Williamsburg contain the largest Hasidic Jewish communities outside Israel, with populations that are largely Yiddish-speaking and internally community-organized. Common surnames include Goldstein, Schwartz, Friedman, Klein, Weiss, and Rosenberg. Records for community members are often concentrated within community-specific institutional systems. Address histories tend to be stable and multigenerational within neighborhood boundaries.
Sunset Park and Bushwick
Sunset Park has the largest Chinese community in Brooklyn outside of Chinatown Manhattan, plus a substantial Mexican and Central American population. Bushwick is predominantly Puerto Rican and Dominican. Both areas require Spanish and Chinese surname variant awareness. Mexican surnames often follow the two-surname convention; Dominican and Puerto Rican names may be recorded differently across generations of US records.
Brighton Beach and Sheepshead Bay
Brighton Beach has the largest Russian-speaking community in the United States outside the former Soviet states, with significant Uzbek, Tajik, and Ukrainian communities alongside Russian residents. Russian surname transliteration variants are common — the same surname may appear as Katz, Kac, Katz, or multiple other forms depending on the transcription source. Sheepshead Bay adds a mixed Eastern European and Sephardic Jewish character with similar transliteration complexity.
Canarsie and East New York
Canarsie and East New York are predominantly Black communities with roots in the Great Migration and Caribbean immigration. East New York has historically had among the highest violent crime rates in the borough and generates above-average court filing volumes per capita. Canarsie has a strong Haitian and Caribbean American character. Both neighborhoods produce address histories that frequently cross into adjacent Queens ZIP codes.
Common search scenarios
Searching by name and neighborhood in Brooklyn
Start with neighborhood context alongside the name — it is more useful than "Brooklyn" alone. An aggregator search anchored to a specific neighborhood (Flatbush, Borough Park, Brighton Beach, Sunset Park) surfaces relevant address history and associated names before any court-level search. For Caribbean surnames, check variants of the same phonetic form. For Russian surnames, check transliteration variants. See our guide on finding someone by name and city.
Checking Kings County court records
Use the OCA WebCriminal system for a free name-based Kings County criminal case lookup. Use WebCivil for civil matters. For the most complete available criminal history, the $95 OCA criminal history report covers all NY counties. Remember that Clean Slate sealing affects results from November 2024 forward. Check NYC DOC separately for any jail history, and DOCCS for state prison history. Our court record search guide covers New York's court access system in detail.
Searching for long-term Brooklyn residents
Many Brooklyn families have multigenerational roots in specific neighborhoods. ACRIS (acris.nyc.gov) is particularly useful for long-term residents who own property — NYC's property records system is among the most accessible in the country and often confirms a current address more reliably than commercial aggregators. A name and relative search that surfaces family members with known Brooklyn addresses is often the fastest anchor for a long-term resident search.
Start Here: Enter Any Name To View Records
Best sites to review first
Before moving into OCA court records or NYC DOC/DOCCS systems, these are the two services I recommend reviewing first. In a borough with 2.6 million residents and Clean Slate sealing now affecting public results, establishing a neighborhood anchor and address history before any court search is the most efficient sequence.
| Service | Why people use it | Best fit |
|---|---|---|
| Instant Checkmate | Aggregates address history, associated names, and public record indicators across New York — useful for establishing neighborhood context and name variant identification before court searches | Pre-court identity anchoring in Brooklyn's high-volume, multicultural search environment |
| TruthFinder | Broader report-style context including multi-borough address history for subjects who have moved between Brooklyn, Queens, the Bronx, and New Jersey | Subjects with address chains spanning multiple NYC boroughs or the NYC metro area |
Important: These services are not FCRA-compliant consumer reporting agencies. Do not use them for employment screening, tenant decisions, insurance underwriting, or any other purpose regulated by the Fair Credit Reporting Act.
Frequently asked questions
What is the difference between Kings County and Brooklyn?
Kings County and Brooklyn are the same jurisdiction — in New York City, each borough is also a county. Brooklyn is the borough name used colloquially; Kings County is the official county designation used in court records and legal documents. All court records for Brooklyn residents are filed under Kings County. When searching court portals, use Kings County as the jurisdiction.
What is the difference between NYC DOC and DOCCS for Kings County criminal searches?
NYC Department of Correction (DOC) operates the city jail system including Rikers Island and borough detention facilities, covering pre-trial detainees and sentences of one year or less. New York State DOCCS operates state prisons and covers sentences over one year. These are completely separate systems. Someone who has done multiple short jail stretches may have a significant DOC history while appearing clean in DOCCS. Both systems must be searched for a complete picture.
How does New York's Clean Slate Act affect Kings County record searches?
The Clean Slate Act (effective November 16, 2024) automatically seals misdemeanor convictions three years after sentence completion and non-Class-A felony convictions eight years after sentence completion. Sealed records do not appear in public court searches. For Kings County, which has a high historical conviction volume, this means a clean search result for someone with older qualifying convictions reflects sealing rather than no history. The absence of a public record is less definitive than it was before November 2024.
Where do I find property records for Kings County?
NYC's ACRIS system (acris.nyc.gov) provides free access to deeds, mortgages, and recorded documents for all five boroughs including Kings County. It is searchable by owner name, address, or document type and is one of the most accessible property record systems in the country. The NYC Department of Finance also maintains property tax records at nycprop.nyc.gov.
Where do I find marriage records for Kings County?
Marriage licenses in New York City are issued by the NYC City Clerk's Office, which maintains records for all five boroughs. Records and certified copies are available through nyc.gov/cityclerk. New York State Department of Health maintains a statewide marriage index from 1881 forward through health.ny.gov/vital_records. Divorce records are in Kings County Supreme Court, searchable free through OCA's WebCivil system.
How do I access Kings County court records online?
OCA's WebCriminal system (iapps.courts.state.ny.us/webcriminal) provides free name-based access to Kings County criminal case records. OCA's WebCivil Local (iapps.courts.state.ny.us/webcivillocal) covers civil matters. For the most comprehensive criminal history, the OCA criminal history report costs $95 and covers all New York counties. All systems reflect Clean Slate Act sealing for qualifying convictions.
Can I use these searches for jobs, housing, or insurance decisions?
No. The services discussed on this page are not consumer reporting agencies and the information here is not a consumer report. They should not be used for employment, tenant screening, insurance underwriting, credit, or any other purpose regulated by the Fair Credit Reporting Act.
Other New York county guides
