ASP Museum & Archives Hub

Anamosa State Penitentiary

Museum and History Archive

For over 150 years, the Anamosa Penitentiary has served the people of Iowa. Come explore its beautiful architecture, learn its fascinating history, explore photos and stories, listen to dramatic podcasts, and consider visiting our physical museum in Anamosa. Welcome!


Historical Milestones

150 Years And Counting - A Chronology

Use era buttons to expand events for that time period


Tour Destination

The Anamosa State Penitentiary Museum

Located right outside the institution's walls in Anamosa, Iowa, the museum houses a vast physical collection of original uniforms, structural artifacts, handmade inmate weapons, and detailed structural exhibits.

Anamosa State Penitentiary Museum Interior Displays

Digital Collections

The Digital Archives

Explore the historical channels of the penitentiary museum and archive logs.


Genealogy Assistance →

Resources for those whose genealogical search has led them to the prison walls.

Legacy Website →

Access to the old prison history website, where additional material resides.