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United States · New Jersey · Woodbridge

Adult Diagnostic And Treatment Center

State prisonUnder capacity (96%)LowHigh
Verified
Aging · 5mo ago
Sources last reviewed on

Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

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Open toolkit

Adult Diagnostic And Treatment Center is a state prison located in Middlesex County, New Jersey. Rated capacity: 512. Reported population: 491. Data sourced from the HIFLD Prison Boundaries open dataset.

Background

The Adult Diagnostic and Treatment Center (ADTC) is a secure correctional facility operated by the New Jersey Department of Corrections. Its purpose is to provide treatment and incarceration for certain criteria meeting repetitive and compulsive male sex offenders who have been sentenced under the New Jersey Sex Offender Act. From its opening in 1976 through at least 1994, ADTC is a unique facility, the "only complex of its kind in the nation devoted exclusively to the treatment of adult sexual offenders". The facility is located in the Avenel section of Woodbridge Township, New Jersey and in close proximity to East Jersey State Prison aka Rahway State Prison. Prior to the opening of the Avenel facility, the program occupied a housing unit at East Jersey State Prison known as "5-Wing".

Source: Wikipedia article lead, CC-BY-SA.

Capacity

512

Current population

491

Occupancy

96%

Year opened

1976

Operational

Figures from official sources · verified 2 Jun 2026 · methodology

Facility profile

Population held

Mixed/unknown

Opened

1976

Region

New Jersey

Security level

—

Death-row facility

No

Conditions

No conditions summary available yet.

Visiting

No visiting information available.

Mailing

No mailing information available.

Practical info

Contact the operator's website for inmate-specific procedures.

Known issues

No major issues documented in our database.

Contact & address

8 Production Way, P.O. Box 190, Woodbridge 07095
(732) 574-2250
Official site

Conditions Risk Score

Derived signal — not a judgement. How it's calculated

0/100
Low concern0/100
Overcrowding
0/30
Oversight reports
0/30
Structural flags
0/15
Death signals
0/15
Conditions text
0/10

This facility scores 0. The national average across 7,437 scored United States facilities is 2 — 2 points below national average.

Related facilities

All in United States →

Same country, matched on type + security level where possible.

Compared to other facilities in United States

7436 peers
Occupancythis: 96% · peers avg: 93% (+3%)
Capacity (beds)this: 512 · peers avg: 547 (6%)

Data completeness

66%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources

Cite this page

Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.

APA
World Prisons. (2026). Adult Diagnostic And Treatment Center. Retrieved October 15, 2026, from https://worldprisons.com/prisons/adult-diagnostic-and-treatment-center
Chicago
"Adult Diagnostic And Treatment Center." World Prisons. Accessed October 15, 2026. https://worldprisons.com/prisons/adult-diagnostic-and-treatment-center.
BibTeX
@misc{worldprisons-adult-diagnostic-and-treatm,
  author = {{World Prisons}},
  title = {Adult Diagnostic And Treatment Center},
  year = {2026},
  url = {https://worldprisons.com/prisons/adult-diagnostic-and-treatment-center},
  urldate = {2026-10-15}
}