Wyoming Territorial Prison State Historic Site
Data is aggregated from public sources and may be incomplete or out of date.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 Wyoming Territorial Prison State Historic Site
Step-by-step guidance using the United States 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 cogdogblog via Wikimedia Commons (CC BY 2.0)
Photo by cogdogblog via Wikimedia Commons (CC BY 2.0)
Photo by Billy Hathorn at en.wikipedia via Wikimedia Commons (CC BY-SA 3.0)
Photo by unknown HABS photographer via Wikimedia Commons (Public domain)
Photo by cogdogblog via Wikimedia Commons (CC BY 2.0)
Photo by cogdogblog via Wikimedia Commons (CC BY 2.0)
Photo by cogdogblog via Wikimedia Commons (CC BY 2.0)
Photo by cogdogblog via Wikimedia Commons (CC BY 2.0)
Capacity
—
Current population
—
Occupancy
—
Year opened
1872
Closed 1903
Figures from official sources · verified 1 Jun 2026 · methodology
Facility profile
Operator
—
Population held
Mixed/unknown
Opened
1872
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
Conditions Risk Score
Derived signal — not a judgement. How it's calculated
Related facilities
Same country, matched on type + security level where possible.
- Rikers IslandEast Elmhurst, NYMixedLocal jail42% occupancy
- Franklin County Detention FacilitySt. AlbansMaximumCounty jail660% occupancy
- Gallia County JailGallipolisCounty jail336% occupancy
- Noble County JailCaldwellCounty jail542% occupancy
- Woodman State JailGatesvilleMaximumState prison720% occupancy
- Stark County JailToulonCounty jail3446% occupancy
Data completeness
26%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- Wikidata — Wikimedia Foundation
- USGS National Map structures — U.S. Geological Survey
- Wikidata (Q16903787)
- Wikipedia
- 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.
World Prisons. (2026). Wyoming Territorial Prison State Historic Site. Retrieved October 26, 2026, from https://worldprisons.com/prisons/wyoming-territorial-prison-state-historic-site
"Wyoming Territorial Prison State Historic Site." World Prisons. Accessed October 26, 2026. https://worldprisons.com/prisons/wyoming-territorial-prison-state-historic-site.
@misc{worldprisons-wyoming-territorial-prison-,
author = {{World Prisons}},
title = {Wyoming Territorial Prison State Historic Site},
year = {2026},
url = {https://worldprisons.com/prisons/wyoming-territorial-prison-state-historic-site},
urldate = {2026-10-26}
}