List of Registered Historic Places in New Hampshire
Encyclopedia
This is a directory of properties and districts listed on the National Register of Historic Places in New Hampshire. There are more than 700 listed sites in New Hampshire. Each of the 10 counties in New Hampshire has at least four listings on the National Register.
| County | # of Sites | |
|---|---|---|
| 1 | Belknap | 44 |
| 2 | Carroll | 44 |
| 3 | Cheshire | 149 |
| 4 | Coos | 26 |
| 5 | Grafton | 60 |
| 6 | Hillsborough | 102 |
| 7 | Merrimack | 87 |
| 8 | Rockingham | 113 |
| 9 | Strafford | 38 |
| 10 | Sullivan | 65 |
| (duplicates) | (1) | |
| TOTAL | 727 | |