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How much does prison cost?

on Jul 18, 2025

Published in Daily Trivia

Every year an inmate spends in prison costs taxpayers an average of $22,000. As prisoners get older, the cost of maintenance rises, ultimately reaching an average of $69,000 per year for those over the age of fifty-five. A study by a Stanford University professor estimated that the cost of a life term for an average California prisoner is $1.5 million.