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Data is aggregated from public sources and may be incomplete or out of date.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

Background
The Mayo Correctional Institution Annex is a state prison for men located in Lafayette County, Florida. This facility was opened in 1984 and has a maximum capacity of 1345 prisoners. The original Mayo Correctional Institution on the same property held 1668 prisoners and was closed by the state in 2012. On June 26, 2019 two inmates were alleged to have attacked a correctional officer with improvised weapons. While responding to the assault, staff reported that another inmate may have been killed in a separate part of the institution.
Source: Wikipedia article lead, CC-BY-SA.
Capacity
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Current population
—
Occupancy
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Year opened
1984
Operational
Facility profile
Operator
Florida Department of Corrections
Population held
Mixed/unknown
Opened
1984
Region
FL
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
Data completeness
24%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- Wikidata — Wikimedia Foundation
- Wikipedia — Wikimedia Foundation
- OpenStreetMap — OpenStreetMap Contributors
- See /data-sources for our overall methodology.