| | Belknap County | NH | 33001 | | Laconia, NH 29060 | Boston-Worcester-Providence,
MA-RI-NH-CT 148 | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=BelknapCounty+NH |
| | Carroll County | NH | 33003 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=CarrollCounty+NH |
| | Cheshire County | NH | 33005 | | Keene, NH 28300 | Keene-Brattleboro, NH-VT 313 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=CheshireCounty+NH |
| | Coos County | NH | 33007 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=CoosCounty+NewHampshire |
| | Grafton County | NH | 33009 | | Lebanon-Claremont, NH-VT 30150 | | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=GraftonCounty+NewHampshire |
| | Hillsborough County | NH | 33011 | | Manchester-Nashua, NH 31700 | Boston-Worcester-Providence,
MA-RI-NH-CT 148 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=HillsboroughCounty+NH |
| | Merrimack County | NH | 33013 | | Concord, NH 18180 | Boston-Worcester-Providence,
MA-RI-NH-CT 148 | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=MerrimackCounty+NH |
| | Rockingham County | NH | 33015 | Rockingham
County-Strafford County,
NH 40484 | Boston-Cambridge-Newton,
MA-NH 14460 | Boston-Worcester-Providence,
MA-RI-NH-CT 148 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=RockinghamCounty+NH |
| | Strafford County | NH | 33017 | Rockingham
County-Strafford County,
NH 40484 | Boston-Cambridge-Newton,
MA-NH 14460 | Boston-Worcester-Providence,
MA-RI-NH-CT 148 | Outlying | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=StraffordCounty+NH |
| | Sullivan County | NH | 33019 | | Lebanon-Claremont, NH-VT 30150 | | Outlying | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=SullivanCounty+NewHampshire |