United States · WA · Shelton
Data is aggregated from public sources and may be incomplete or out of date.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
Step-by-step guidance using the United States system — addresses, money services, visit booking, what to bring on your first visit.

Washington Corrections Center is a state prison located in Mason County, Washington. Rated capacity: 1,268. Reported population: 1,924. Security level: Maximum. Data sourced from the HIFLD Prison Boundaries open dataset.
Capacity
1,498
Current population
1,924
Occupancy
128%
Year opened
1964
Operational
Figures from official sources · verified 16 Jun 2026 · methodology
Population held
male
Opened
1964
Region
WA
Security level
Medium
Death-row facility
No
No conditions summary available yet.
No visiting information available.
No mailing information available.
Contact the operator's website for inmate-specific procedures.
No major issues documented in our database.
Derived signal — not a judgement. How it's calculated
What the score is responding to:
This facility scores 12. The national average across 7,437 scored United States facilities is 2 — 10 points above national average.
Same country, matched on type + security level where possible.
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). Washington Corrections Center. Retrieved July 21, 2026, from https://worldprisons.com/prisons/washington-corrections-center
"Washington Corrections Center." World Prisons. Accessed July 21, 2026. https://worldprisons.com/prisons/washington-corrections-center.
@misc{worldprisons-washington-corrections-cent,
author = {{World Prisons}},
title = {Washington Corrections Center},
year = {2026},
url = {https://worldprisons.com/prisons/washington-corrections-center},
urldate = {2026-07-21}
}