Lookup Osborn Correctional Institution Inmates

Osborn Inmate Custody Overview

Osborn Correctional Institution is operated by the Connecticut Department of Correction in Somers. Connecticut does not route Tolland County custody through a county sheriff jail roster, because the state has a unified correctional system. That makes Osborn a state-prison page for search purposes. It holds sentenced inmates and a smaller accused or other-status group that appears in DOC data. A DOC record may show current location, status, controlling offense, sentence fields, release-date fields, detainers, and a photograph when that information is available for public release.

DOC lists Osborn as a Level 3 institution and one of the largest inmate populations in the Connecticut system. The facility uses a unit-management model and has 17 housing units. Its official page also describes an inpatient medical hospital, a mental-health unit, comprehensive education programming, an inpatient Addiction Services unit, Correctional Industries and Enterprise, and offender hospice volunteers. Those features matter because an Osborn inmate lookup may involve medical placement, treatment, work assignment, housing movement, or sentence status, not just a simple booking result.

The facility page shown in the official DOC source is the matching source for the image below.

The official page confirms that Osborn is a Connecticut DOC facility, so the statewide locator is the correct search path.

Osborn Inmate Population Records

Official population figures for Osborn come from Connecticut Open Data, not from a county jail daily roster. The daily facility population dataset reported 1,178 people at Osborn on June 2, 2026. That total included 49 accused or other-status inmates and 1,129 sentenced inmates. The quarterly average facility dataset reported a 1,154 average inmate population, 1,487 average permanent beds, and 77.61% density for the quarter ending March 31, 2026.

Search Osborn Inmate Records

The official lookup for Osborn Correctional Institution is the CT DOC inmate search. It is not the Tolland County sheriff roster, and it is not a local police booking list. CT.gov says the public may search current Connecticut inmates by DOC number, name, and date of birth. DOC also warns that current incarceration does not prove conviction, because Connecticut DOC holds accused and unsentenced people as well as sentenced people. A result should be matched by DOC number or birth date when possible.

1. Open the CT DOC inmate search and choose the strongest identifier available, preferably the DOC number.
2. Search by name and date of birth if the inmate number is not known.
3. Review the current location field to confirm Osborn Correctional Institution rather than Cybulski or another DOC facility.
4. Check status, controlling offense, admission date, sentence dates, release estimates, and detainer fields before making plans.
5. Use the court docket for formal charges, because the DOC controlling offense is not the full court record.

For court charges tied to a Tolland County arrest, use the Connecticut Judicial Branch criminal case lookup rather than the DOC locator. For federal or immigration custody, use BOP or ICE channels because those inmates are not found through the Osborn inmate lookup.

Osborn Facility Address

Use the facility contact for facility-specific questions such as professional visit scheduling, mail routing, and confirming current public visiting instructions. General custody search should still begin with the DOC locator. The official facility page lists Warden Nicole Thibeault, but staff assignments can change, so do not rely on a name alone for requests or legal deadlines.

For mapping and travel, use the street address on Bilton Road. The post-office-box portion belongs in mail addressing. Osborn sits on the Somers correctional campus near Cybulski Community Reintegration Center and the closed Northern Correctional Institution.

Osborn Inmate Visiting Rules

Statewide CT DOC visiting rules apply at Osborn. Visitors must be on the approved visiting list, must present valid photo ID, and may not bring cell phones or electronic devices into visits. State-observed holidays have no visits. Video visits use Microsoft Teams and require a valid email address plus confirmation. The Osborn facility page adds its own weekly limits and scheduling rules.

Osborn Inmate Mail and Money

DOC mail rules require the inmate's full name, inmate number, and facility address. Do not use padded envelopes. Books and magazines must be new and shipped by the bookstore, book club, or publisher. Inmates cannot receive incoming calls. They may place outgoing collect calls or Securus-billed calls from a social-contact list with up to ten phone numbers. Forwarding, third-party billing workarounds, and transfer methods are prohibited by DOC phone rules.

Money orders, certified checks, and cashier checks must be payable to the inmate and inmate number. Cash and blank money orders are not accepted, and DOC says to allow at least 10 working days for mailed funds to post. Fees for JPAY, TouchPay, and Western Union were not located in the official research.

Osborn Intake Context

Osborn intake differs from street-level booking at a county jail. A Tolland County arrest may start with Vernon Police, Coventry Police, a resident trooper, or State Police Troop C, then move through local police processing, bond decisions, and the Rockville or Tolland court system. If custody continues in the Connecticut correctional system, DOC classification and placement determine whether the person is held at Osborn, Cybulski, or another facility.

DOC's public inmate information should be paired with court records when the question is about charges. The DOC status field may say accused or sentenced, and a controlling offense can help identify the case, but the Judicial Branch docket is the better source for filed charges, court dates, and disposition. For a broader custody search, the Tolland County inmate records page separates DOC lookup, court lookup, federal search, ICE search, and notification tools.

Osborn Programs and History

Osborn opened in November 1963 as Connecticut Correctional Institution-Somers. DOC says it replaced the old Wethersfield State Prison, served for years as a maximum-security institution and reception/diagnostic center, and was reorganized in 1994 as a Level 3 medium-security institution under its current name. That history explains why the facility has a broader role than a local holding jail.

Current program details include education, addiction services, medical and mental-health functions, Correctional Industries work, and hospice-volunteer support. More than 200 inmate workers are tied to Correctional Industries and Enterprise on the official page. Those details can affect family questions about placement, contact, and schedule changes, but they do not replace the statewide DOC inmate search for custody status.