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From Wikimedia Commons (CC-BY-SA where not otherwise stated).
Photo by Unknown authorUnknown author or not provided via Wikimedia Commons (Public domain)
Photo by Unknown authorUnknown author or not provided via Wikimedia Commons (Public domain)
Photo by Unknown authorUnknown author or not provided via Wikimedia Commons (Public domain)

Photo by Herman W. Mudgett via Wikimedia Commons (Public domain)
Photo by Library of Congress via Wikimedia Commons (Public domain)
Photo by Ashmead, Henry Graham (1838-1920) via Wikimedia Commons (CC0)
Photo by J.B. Lippincott & Co via Wikimedia Commons (Public domain)
Photo by Nick-philly via Wikimedia Commons (CC BY-SA 4.0)
Moyamensing Prison was a prison in the South Philadelphia neighborhood of Philadelphia, Pennsylvania. It was designed by Thomas Ustick Walter. Its cornerstone was laid on April 2, 1832; it opened on October 19, 1835, was in use until 1963, and was demolished in 1968. For nearly 140 years the Moyamensing Prison dominated the southwest corner of the intersection of Passyunk Avenue and Reed Street in South Philadelphia.
Source: Wikipedia article lead, CC-BY-SA.
Capacity
—
Current population
—
Occupancy
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Year opened
1835
Closed 1967
Figures from official sources · verified 29 May 2026 · methodology
Operator
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Population held
Mixed/unknown
Opened
1835
Region
—
Security level
—
Death-row facility
No
No conditions summary available yet.
No visiting information available.
No mailing information available.
Contact the operator's website for inmate-specific procedures.
No major issues documented in our database.


Herman Webster Mudgett (May 16, 1861 â May 7, 1896), better known as Dr.
Source: Wikidata + Wikipedia.
No public contact details available.
Derived signal — not a judgement. How it's calculated
Same country, matched on type + security level where possible.
How many of our profile fields are populated. We surface this so families and researchers know the limits.
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
World Prisons. (2026). Moyamensing Prison. Retrieved July 21, 2026, from https://worldprisons.com/prisons/moyamensing-prison
"Moyamensing Prison." World Prisons. Accessed July 21, 2026. https://worldprisons.com/prisons/moyamensing-prison.
@misc{worldprisons-moyamensing-prison,
author = {{World Prisons}},
title = {Moyamensing Prison},
year = {2026},
url = {https://worldprisons.com/prisons/moyamensing-prison},
urldate = {2026-07-21}
}