| name | image | status | security class | Capacity (people) | date Closed | date Opened | Country | continent | latitude (°) | longitude (°) | Number of inmates | Website | administrative división | city | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| New Hampshire State Prison for Men |  | Operational | High | 1878 | United States | Americas | 43.2166671753 | -71.5500030518 | Website | New Hampshire | Concord, New Hampshire | Map | |||
| Northern New Hampshire Correctional Facility | Operational | Medium | 665 | 2000 | United States | Americas | 44.5000000000 | -71.1333312988 | Website | New Hampshire | Berlin, New Hampshire | Map |