World Prisons
All prisons

Switzerland

Prison Saint-Antoine

Low
Verified 29 May 2026
Fresh · 0d ago

Data is aggregated from public sources and may be incomplete or out of date.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 Prison Saint-Antoine

Step-by-step guidance using the Switzerland system — addresses, money services, visit booking, what to bring on your first visit.

Open toolkit
Photograph of Prison Saint-Antoine

Gallery

From Wikimedia Commons (CC-BY-SA where not otherwise stated).

  • Ancienne Prison de Saint-Antoine de Genève vue depuis la promenade Saint-Antoine 2018-12-13.jpg

    Photo by Schweiz41 via Wikimedia Commons (Public domain)

  • Cortile della Prigione di Saint Antoine durante i lavori di restauro.jpg

    Photo by André Corboz via Wikimedia Commons (CC BY-SA 4.0)

  • Côté est de la vieille ville de Genève 2018-12-13.jpg

    Photo by Schweiz41 via Wikimedia Commons (Public domain)

  • Dettaglio dell'edificio ospitante la prigione Saint Antoine a Ginevra (DOI 22364).jpg

    Photo by André Corboz via Wikimedia Commons (CC BY-SA 4.0)

  • Dettaglio dell'edificio ospitante la prigione Saint Antoine a Ginevra (DOI 22365).jpg

    Photo by André Corboz via Wikimedia Commons (CC BY-SA 4.0)

  • Dettaglio dell'edificio ospitante la prigione Saint Antoine a Ginevra.jpg

    Photo by André Corboz via Wikimedia Commons (CC BY-SA 4.0)

  • Dettaglio dell'edificio ospitante la prigione Saint Antoine di Ginevra.jpg

    Photo by André Corboz via Wikimedia Commons (CC BY-SA 4.0)

  • Facciata della prigione di Saint Antoine dal cortile (DOI 22494).jpg

    Photo by André Corboz via Wikimedia Commons (CC BY-SA 4.0)

Capacity

Current population

Occupancy

Year opened

1712

Operational

Facility profile

Operator

Population held

Mixed/unknown

Opened

1712

Region

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

Insufficient data
We don't have enough public data on this facility to score it. Have something to add? Send us a correction.

Data completeness

16%

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

Sources