Search Suffolk County Jail Roster
The Suffolk County jail roster covers inmates held at two major correctional facilities on Long Island. Suffolk County is one of the most populated counties in New York, and the sheriff's office manages both the Riverhead and Yaphank facilities. If you need to look up someone who was arrested in Suffolk County, the jail roster is the primary source for current inmate information. The sheriff's office keeps both facilities' rosters updated as bookings and releases take place throughout the day.
Suffolk County Jail Roster Overview
Suffolk County Correctional Facilities
Suffolk County operates two correctional facilities. The Riverhead Correctional Facility sits at 100 Center Drive, Riverhead, NY 11901, and holds roughly 600 inmates. This facility primarily houses sentenced inmates. The phone number for Riverhead is (631) 852-2200. The Yaphank Correctional Facility is located at 250 Yaphank Avenue, Yaphank, NY 11980, and holds about 800 inmates. Yaphank mainly handles pretrial detainees. You can reach Yaphank at (631) 852-3100.
The Suffolk County Sheriff's Office website has details about both facilities. When someone is arrested anywhere in Suffolk County, they are processed at one of these two jails. The booking creates a record on the Suffolk County jail roster with the person's name, charges, bail amount, and other details. Because the county runs two facilities, an inmate could be at either location depending on their case status.
Suffolk County's jail system is one of the larger operations on Long Island. The combined capacity of about 1,400 beds across both facilities reflects the county's population and the volume of arrests handled by local police departments and the sheriff's office. A classification system determines where each inmate is housed and what programs they can access.
How to Search the Suffolk County Jail Roster
Suffolk County has an online inmate search tool. Visit the Suffolk County Sheriff's inmate search page to look up current inmates by name. This tool shows which facility is holding the person, their charges, bail amount, and booking date. It is updated regularly and is the fastest way to check the Suffolk County jail roster without making a phone call.
You can also call the Riverhead facility at (631) 852-2200 or Yaphank at (631) 852-3100 to ask about an inmate. Staff can confirm custody status and provide basic booking details over the phone. If you are not sure which facility to call, try Yaphank first since it handles most pretrial detainees.
For state-level searches, the DOCCS Inmate Lookup covers all New York state prisons. If someone has been sentenced and transferred from Suffolk County to a state facility, this is where you will find them. The NY.gov incarcerated individual search works the same way. Neither tool shows county jail inmates.
FOIL requests can also be used to get Suffolk County jail roster records. Submit your request to the Suffolk County Sheriff's Office. The agency has five business days to acknowledge it. New York Correction Law determines what information is available for public release.
Inmate Programs and Services
Suffolk County runs several programs inside its correctional facilities. The S.T.A.R.T. reentry program helps inmates prepare for release through job readiness training, housing assistance, and case management. The Choose Your Path program is another option. Inmates can also access GED classes, vocational training, and life skills courses. These programs aim to reduce repeat offenses by giving people tools they need after they get out.
Substance abuse treatment and mental health services are available at both facilities. Medical care is provided on site by contracted staff. The jail takes inmate health seriously because they are legally required to provide adequate care. If an inmate has a medical emergency, they will be taken to a local hospital for treatment.
Commissary is available for inmates to purchase food, hygiene products, and writing materials. Friends and family can add money to an inmate's commissary account. Phone service runs through a contracted provider, and all calls are monitored and recorded. Inmates initiate calls from inside the facility.
Visiting Inmates in Suffolk County
Suffolk County correctional facilities hold visiting on Saturdays from 1 to 3 PM and 6 to 8 PM. Visitors need to bring a valid photo ID. You must be on the inmate's approved visitor list before you can visit. The approval process may take a few days, so plan ahead. The jail can deny visits during lockdowns or if visitors do not follow the dress code.
Mail should be sent to the inmate's full name at the appropriate facility address. All mail is opened and inspected. Do not include cash, stamps, or items other than paper and photos. Letters that do not follow the rules will be returned or destroyed.
New York State Jail Roster Resources
Several state tools supplement the Suffolk County jail roster. The DOCCS Incarcerated Lookup portal lets you search the entire state prison system. The State Commission of Correction has a directory of every county jail in New York along with oversight reports and contact details.
VINE provides free custody alerts. Register to get notified when an inmate is released or transferred. The VINE hotline is 1-888-846-3469. This service works for both county and state facilities.
The WebCrims portal covers criminal court cases across New York. It can help when you know a name but need to identify which court is handling the case. The Sex Offender Registry is a separate resource for registered offender information.
Cities and Towns in Suffolk County
Suffolk County includes several large towns on Long Island. All arrests in these communities go through the Suffolk County jail system. The sheriff's office handles bookings regardless of which local police department made the arrest. Below are the major communities in Suffolk County that have their own pages on this site.
Nearby Counties
Suffolk County sits at the eastern end of Long Island. Nassau County borders it to the west. If you are looking for an inmate who might be in a neighboring county's custody, check the link below.