Old Castlemaine Gaol
Data is aggregated from public sources and may be incomplete or out of date.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.
For families
How to send mail, money, and visit Old Castlemaine Gaol
Step-by-step guidance using the Australia system — addresses, money services, visit booking, what to bring on your first visit.

Background
The Old Castlemaine Gaol is a former prison, located in Castlemaine, Victoria, Australia. The building was modelled on Pentonville prison in London, replacing the original, designed by Inspector General John Price, which was never occupied. Built in 1861 to house offenders from the goldfields and nearby towns, it served various functions in the penal system before it was closed in 1990 and its prisoners transferred to HM Prison Loddon. From 1861 to 1908, the gaol housed all manner of criminals, including lunatics and debtors, and ten men were hanged within the walls. In the later of these years however, the gaol housed mostly short-term prisoners and first-time offenders.
Source: Wikipedia article lead, CC-BY-SA.
Capacity
—
Current population
—
Occupancy
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Year opened
1857
Operational
Figures from official sources · verified 28 May 2026 · methodology
Facility profile
Operator
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Population held
Mixed/unknown
Opened
1857
Region
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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
No public contact details available.
Conditions Risk Score
Derived signal — not a judgement. How it's calculated
Related facilities
Same country, matched on type + security level where possible.
- Barwon PrisonLara, VictoriaMaximumState maximum-security93% occupancy
- Long Bay Correctional ComplexMalabar, SydneyMixedState complex98% occupancy
- South Coast Correctional CentreNowra HillMixedMinimum to maximum security
- Langi Kal Kal PrisonLangi Kal KalMinimumMinimum security
- Ouyen Community Correction Services
- Acacia PrisonWoorolooMediumMedium security
Data completeness
16%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- Wikipedia — Wikimedia Foundation
- Wikidata — Wikimedia Foundation
- Wikidata (Q7083610)
- Wikipedia
- See /data-sources for our overall methodology.
Cite this page
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
World Prisons. (2026). Old Castlemaine Gaol. Retrieved October 20, 2026, from https://worldprisons.com/prisons/old-castlemaine-gaol
"Old Castlemaine Gaol." World Prisons. Accessed October 20, 2026. https://worldprisons.com/prisons/old-castlemaine-gaol.
@misc{worldprisons-old-castlemaine-gaol,
author = {{World Prisons}},
title = {Old Castlemaine Gaol},
year = {2026},
url = {https://worldprisons.com/prisons/old-castlemaine-gaol},
urldate = {2026-10-20}
}