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Germany · BW · Konstanz
JVA Konstanz
PrisonMixedmaleMedium
Verified
Fresh · 1mo ago
Sources last reviewed on
Data is aggregated from public sources and may be incomplete or out of date.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 JVA Konstanz
Step-by-step guidance using the Germany system — addresses, money services, visit booking, what to bring on your first visit.
Gallery
From Wikimedia Commons (CC-BY-SA where not otherwise stated).
Photo by Carsten Steger via Wikimedia Commons (CC BY-SA 4.0)
Photo by A.Savin via Wikimedia Commons (FAL)
Photo by A.Savin via Wikimedia Commons (FAL)
Photo by A.Savin via Wikimedia Commons (FAL)
Die Justizvollzugsanstalt Konstanz ist eine von 17 Justizvollzugsanstalten des Landes Baden-Württemberg mit einer Außenstelle in Singen am Hohentwiel.
Capacity
140
Current population
—
Occupancy
—
Year opened
—
Operational
Figures from official sources · verified 16 Jun 2026 · methodology
Facility profile
Operator
Justiz Baden-WürttembergPopulation held
male
Opened
—
Region
BW
Security level
Mixed
Death-row facility
No
Conditions
No conditions summary available yet.
Visiting
[Mehr](https://jva-konstanz.justiz-bw.de/pb/,Lde/Justizvollzugsanstalt/Information+fuer+Angehoerige)  Copyright Ministerium der
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
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.
Related facilities
Same country, matched on type + security level where possible.
- JVA HeideringGroßbeerenMixedPrison
- JVA WaldheimWaldheimMixedPrison
- JVA HeilbronnHeilbronnMixedPrison
- JVA HannoverHannoverMixedPrison
- JVA FlensburgFlensburgMixedPrison
- JVA VolkstedtVolkstedtMixedPrison
Compared to other facilities in Germany
1933 peersCapacity (beds)this: 140 · peers avg: 428 (67%)
Data completeness
76%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- Bundesland BW prison directory
- German Länder Justizvollzugsanstalten (consolidated from 16 state Justiz portals) — Bundesländer Justiz portals
- Germany — Bundesländer JVA directories — Various Landesjustizverwaltungen (state justice ministries)
- Germany — JVA portals (Firecrawl-enriched) — Various Landesjustizverwaltungen (via Firecrawl)
- Wikidata (Q1714407)
- Wikimedia Commons
- 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.
APA
World Prisons. (2026). JVA Konstanz. Retrieved July 21, 2026, from https://worldprisons.com/prisons/jva-konstanz
Chicago
"JVA Konstanz." World Prisons. Accessed July 21, 2026. https://worldprisons.com/prisons/jva-konstanz.
BibTeX
@misc{worldprisons-jva-konstanz,
author = {{World Prisons}},
title = {JVA Konstanz},
year = {2026},
url = {https://worldprisons.com/prisons/jva-konstanz},
urldate = {2026-07-21}
}