Suffolk County, NY Public Records
Suffolk County has an estimated population of 1,535,909 (2024) across 911 square miles of land. In New York, deeds, mortgages and other land records are recorded by the County Clerk (in New York City, the Office of the City Register). Court cases are handled by the New York State Unified Court System; use the official links below to find the courthouse and clerk for Suffolk County.
📍 Suffolk County at a Glance
| Population (2024 est.) | 1,535,909 Source: www2.census.gov ↗ |
| Land area | 911 sq mi Source: www2.census.gov ↗ |
| Largest community | LindenhurstPopulation 27,160 (2024 est.) |
Jump to a Record Type
⚖️ Criminal Records in Suffolk County, NY
Criminal case records for Suffolk County are kept by the New York State Unified Court System. Misdemeanors and arraignments are generally handled by the local trial court, and felonies by the Superior Court. Many court records are public and can be viewed or copied at the clerk's office.
⚖️ Where to get criminal records for Suffolk County
| State court system | New York State Unified Court System |
🔍 Background Check in Suffolk County, NY
A people search for Suffolk County pulls together public records such as court cases, property records and address history. It is for personal use only: under the FCRA it may not be used to screen tenants, employees, or for credit or insurance decisions. The official record sources for Suffolk County are listed below.
🔍 Where to get background check for Suffolk County
| Sex offender registry | New York State Sex Offender Registry (DCJS) Source: sor.criminaljustice.ny.gov ↗ |
| State court system | New York State Unified Court System |
📋 Arrest Records in Suffolk County, NY
Arrest and booking records for Suffolk County are created by the arresting agency — usually the local police department or the New York State Police. Once someone is charged, the case becomes a court record at the court that handles criminal cases for the area.
📋 Where to get arrest records for Suffolk County
| State court system | New York State Unified Court System |
🏛️ Court Records in Suffolk County, NY
Court records for Suffolk County include civil suits, small claims, landlord-tenant cases, criminal cases, family matters and probate (estates). Below are the courts that serve Suffolk County, with addresses from the official New York State Unified Court System directory.
🏛️ Where to get court records for Suffolk County
| State court system | New York State Unified Court System |
🏠 Property Records in Suffolk County, NY
In New York, deeds, mortgages and other land records are recorded by the County Clerk (in New York City, the Office of the City Register). Property tax assessments are kept by the local assessor's office at the town or city hall.
🏠 Where to get property records for Suffolk County
| Land records | In New York, deeds, mortgages and other land records are recorded by the County Clerk (in New York City, the Office of the City Register). |
📜 Vital Records in Suffolk County, NY
Certified birth and death certificates for New York are issued by the state vital records office; in many areas a county or local office can also issue copies, so check with the county first. Statewide records can also be ordered from the New York State Department of Health – Vital Records.
📜 Where to get vital records for Suffolk County
| State vital records office | New York State Department of Health – Vital Records Source: health.ny.gov ↗ |
🔒 Sex Offender Registry in Suffolk County, NY
The official sex offender registry for Suffolk County is maintained by the state. Search it directly — it is free and updated by law enforcement. Registry information may not be used to threaten, intimidate or harass anyone.
🔒 Where to get sex offender registry for Suffolk County
| Official registry | New York State Sex Offender Registry (DCJS) Source: sor.criminaljustice.ny.gov ↗ |
📄 Divorce Records in Suffolk County, NY
Divorce cases in New York are heard by the New York State Supreme Court in each county. The full divorce case file is kept by that court; a divorce certificate (a short summary record) can be requested from the New York State Department of Health – Vital Records.
📄 Where to get divorce records for Suffolk County
| Divorce court | Divorce cases in New York are heard by the New York State Supreme Court in each county. |
| State vital records office | New York State Department of Health – Vital Records Source: health.ny.gov ↗ |
| State court system | New York State Unified Court System |
Largest Communities in Suffolk County
Lindenhurst (27,160), Patchogue (12,447), Babylon (12,193), Lake Grove (11,109), Amityville (9,718), Port Jefferson (8,189), Northport (7,317), Southampton (4,693), Islandia (3,651), Lloyd Harbor (3,565), Brightwaters (3,187), Sag Harbor (2,816) 2024 population estimates, U.S. Census Bureau.