cost per year to incarcerate a prisoner
And by nearly any measure, New York City spends more than every other state or city. The Vera Institute of Justice released a study in 2012 that found the aggregate cost of prisons in 2010 in the 40 states that participated was $39 billion. The annual average taxpayer cost in these states was $31,286 per inmate.nd by nearly any measure, New York City spends more than every other state or city. The Vera Institute of Justice released a study in 2012 that found the aggregate cost of prisons in 2010 in the 40 states that participated was $39 billion. The annual average taxpayer cost in these states was $31,286 per inmate.