Maximum security (men) · State Prison · PADOC

SCI Phoenix

Collegeville, Montgomery County, Pennsylvania

Visiting schedules change without notice. Always call before traveling.

Call Visiting Office: (610) 409-7890 Info last verified: June 2026

A maximum-security men's prison near Collegeville that opened in 2018 (replacing Graterford) and houses one of Pennsylvania's two Capital Case Units for men under a death sentence.

Overview

SCI Phoenix, on Mokychic Drive in Collegeville about 30 miles northwest of Philadelphia, is a maximum-security prison for men and one of the largest State Correctional Institutions in Pennsylvania, with about 3,830 beds. It opened in 2018 and replaced the former SCI Graterford, which stood nearby. Phoenix houses one of Pennsylvania’s two Capital Case Units — the eastern unit, for men under a death sentence. Per PADOC, about 44 capital-case men were transferred to SCI Somerset in January 2024, and a Capital Case Unit continues at Phoenix.

What Makes Phoenix Different

  • It is maximum security, so visits may be contact or non-contact depending on the person’s status — confirm which before traveling.
  • It opened in 2018, replacing the former SCI Graterford on the same site.
  • It houses one of Pennsylvania’s two Capital Case Units, the eastern unit, for men under a death sentence.
  • It is one of the largest state prisons, with about 3,830 beds.

Visiting

The statewide PADOC rules above — the approved visitor list, the dress code, ID, and item limits — apply at Phoenix. The facility’s own arrangements:

The full approval process is in Visiting in Pennsylvania.

Getting There and Parking

The prison is on Mokychic Drive in Collegeville, in Montgomery County northwest of Philadelphia.

Distances are approximate, based on map routing. Visitor parking is on site.

Nearby Services

The Collegeville and greater Philadelphia area has the full range of gas, food, and lodging. The nearest 24-hour emergency room is Phoenixville Hospital (Tower Health) in Phoenixville, about 8–9 miles away.

Mail

Personal mail does not go to the prison. Pennsylvania routes incoming letters, cards, and photos to an off-site Smart Communications (“MailGuard”) center in Florida, where they are scanned and delivered to the person as photocopies; address them with the person’s name and inmate number. Legal mail goes directly to the institution and is opened in the person’s presence, and books must come from a publisher or approved distributor through the Security Processing Center. Full rules are in Mail & Packages.

Learn More

For detailed information about visiting and communicating with someone in a Pennsylvania state prison:

Sources

This page is compiled from the following publicly available sources. Policies change without notice — confirm current details with the facility before relying on them.