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Cape Vincent Correctional Facility
Cape Vincent Correctional Facility contact, address, visiting, phone, mail and travel details. Confirm custody and current rules with the responsible agency.
Facility record · Nueva York
Cape Vincent · Jefferson County
- SecurityMedium
- Population856
- Occupancy97%
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Cape Vincent Correctional Facility is a state prison in Cape Vincent, Jefferson County, Nueva York. It has a rated capacity of 882 and a reported population of 856 — about 97% occupancy, as recorded in the February 2026 federal dataset. By capacity it is the 30th-largest of the 61 state prison records listed for Nueva York with a published capacity. It is one of 4 correctional facilities in Jefferson County, and Nueva York operates 41 state prisons in total.
Contact & details
February 2026 federal directory dataset
Finding someone first
Nothing below works without two things: confirmation that the person is at Cape Vincent Correctional Facility, and their CDCR number. Book a visit without them and you will be turned away; post a letter without the number and the mailroom cannot route it.
The Nueva York State Department of Corrections and Community Supervision publishes a public lookup covering people in DOCCS custody. Nueva York City jails are run separately by the NYC Department of Correction.
Guides that go wider than this institution
These cover the same ground across every facility in the directory, which is what you want if the person may be moved, or if you are helping someone in a different state.
Other facilities in Jefferson County
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