1974 New Hampshire Regional Panchromatic Aerial Photography
A 1974 black-and-white photo mosaic of Rockingham and Strafford counties.
New Hampshire city and county data hubs
Public pages for 20 places: 10 counties and 10 cities. Each page has the place name and an official portal when one is known. Holdings have not been inventoried.
- Places20
- Counties10
- Cities10
- Statewide datasets12
New Hampshire-specific datasets
12County Boundaries (New Hampshire)
County lines bound every county in the state of New Hampshire.
New Hampshire Sea-Level-Rise and Storm-Surge Extents (2023)
Flood extents on the New Hampshire coast for sea-level rise from 1 to 8 feet, with and without storm surge.
Cities
10Counties
10- Strafford County134,202 residents
- Grafton County93,045 residents
- Cheshire County78,078 residents
- Belknap County65,257 residents
- Carroll County52,580 residents
- Sullivan County44,012 residents
- Coos County31,094 residents