Top State Prisons of 1991
The highest-rated state prisons of 1991, ranked by community votes on Peakd.
Showing live rankings. Historical snapshots will appear once daily snapshots begin.
Oldest prison in California and home to a maximum-security facility with a gas chamber
Supermax prison in Virginia with highly restrictive conditions and solitary confinement
In 2001, following a general amnesty for several hundred political prisoners, the Syrian government reportedly closed its most infamous detention center—the Tadmor military prison
Rankings reflect community votes. Daily snapshots preserve historical positions.
Explore
Frequently Asked Questions
What is the best state prisons in 1991?▾
Based on community votes, ADX Florence is the highest-rated state prisons of 1991, ranked #1 by the community.
How are annual rankings calculated?▾
Peakd annual rankings reflect trust-weighted community votes. Daily snapshots capture rank positions, and the most recent snapshot for the year is displayed. Rankings cannot be manipulated by companies.
What changed from 1990?▾
Rankings shift as the community votes. New entrants may appear while others drop. Compare with the 1990 rankings to see movement.