Data is aggregated from public sources and may be incomplete or out of date.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
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Capacity
—
Current population
—
Occupancy
—
Year opened
—
Operational
Figures from official sources · verified 3 Jul 2026 · methodology
Operator
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Population held
Mixed/unknown
Opened
—
Region
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Security level
—
Death-row facility
No
| | GL | | | 17 | GR | JVA Cazis Tignez | | 18 | JU | Prison de Delémont | | 19 | JU | Prison de Porrentruy | | 20 | LU | JVA Grosshof | | 21 | NE | Etablissement de détention "La Promenade" | | 22 | NE | Etablissement d'exécution des peines de Bellevue | | | NWUR/OW | | | 23 | SG | Regionalgefängnis Altstätten | | 24 | SG | Gefängnis St. Gallen | | 25 | SH | Kantonales Gefängnis Schaffhausen | | 26 | SO | Untersuchungsgefängnis Olten | | 27 | SO | JVA Solothurn | | 28 | SZ | Sicherheitsstützung Biberbrugg | | 29 | TG | Kantonalgefängnis Frauenfeld | | 30 | TI | Carcere penale La Stampa | | 31 | VD | Etablissements de la plaine de l'Orbe () | | 32 | VD | Prison du Bois-Mermet | | 33 | VD | Prison La Tuilière | | 34 | VD | Prison de la Croisée | | 35 | VS | Untersuchungsgefängnis und Polizeipolize | | 36 | ZG | Strafanstalt Zug | | 37 | ZH | JVA Pöschwies | | 38 | ZH | Gefängnis Dielsdorf | | 39 | ZH | Gefängnis Limmattal | | 40 | ZH | Gefängnis Horgen | | 41 | ZH | Gefängnis Zürich | | | | Anzahl |
No visiting information available.
No mailing information available.
Contact the operator's website for inmate-specific procedures.
No major issues documented in our database.
No public contact details available.
Derived signal — not a judgement. How it's calculated
What the score is responding to:
Same country, matched on type + security level where possible.
| | GL | | | 17 | GR | JVA Cazis Tignez | | 18 | JU | Prison de Delémont | | 19 | JU | Prison de Porrentruy | | 20 | LU | JVA Grosshof | | 21 | NE | Etablissement de détention "La Promenade" | | 22 | NE | Etablissement d'exécution des peines de Bellevue | | | NWUR/OW | | | 23 | SG | Regionalgefängnis Altstätten | | 24 | SG | Gefängnis St. Gallen | | 25 | SH | Kantonales Gefängnis Schaffhausen | | 26 | SO | Untersuchungsgefängnis Olten | | 27 | SO | JVA Solothurn | | 28 | SZ | Sicherheitsstützung Biberbrugg | | 29 | TG | Kantonalgefängnis Frauenfeld | | 30 | TI | Carcere penale La Stampa | | 31 | VD | Etablissements de la plaine de l'Orbe () | | 32 | VD | Prison du Bois-Mermet | | 33 | VD | Prison La Tuilière | | 34 | VD | Prison de la Croisée | | 35 | VS | Untersuchungsgefängnis und Polizeipolize | | 36 | ZG | Strafanstalt Zug | | 37 | ZH | JVA Pöschwies | | 38 | ZH | Gefängnis Dielsdorf | | 39 | ZH | Gefängnis Limmattal | | 40 | ZH | Gefängnis Horgen | | 41 | ZH | Gefängnis Zürich | | | | Anzahl |
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). Prison de Porrentruy, L'Orangerie. Retrieved July 22, 2026, from https://worldprisons.com/prisons/prison-de-porrentruy-l-orangerie
"Prison de Porrentruy, L'Orangerie." World Prisons. Accessed July 22, 2026. https://worldprisons.com/prisons/prison-de-porrentruy-l-orangerie.
@misc{worldprisons-prison-de-porrentruy-l-oran,
author = {{World Prisons}},
title = {Prison de Porrentruy, L'Orangerie},
year = {2026},
url = {https://worldprisons.com/prisons/prison-de-porrentruy-l-orangerie},
urldate = {2026-07-22}
}