Here in Perth we have two prisons, one 'main' prison which houses the same dangerous animals that many prisons do, and we have an open prison for those either serving 2yrs or less or finishing the last 2yrs of their sentence.
The houses around both prisons are the same as any elsewhere in Perthshire, they are not occupied by prisoners families and dont seem to suffer any prison-related problems.
Perth itself has a reasonably low crime rate, its a lovely place, very rural.
The same cant be said for every prison however, dont suppose there is a pattern.