Rockingham County, New Hampshire
Rockingham County profile, demographic data, and geographic information.
Cities & Towns in Rockingham County
Constituent municipalities and census communities located within Rockingham County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Derry CDP | CDP | 3317860 | 16.02 sq mi |
| Epping CDP | CDP | 3324580 | 4.30 sq mi |
| Exeter CDP | CDP | 3325300 | 4.49 sq mi |
| Hampton Beach CDP | CDP | 3333140 | 1.27 sq mi |
| Hampton CDP | CDP | 3332980 | 5.44 sq mi |
| Londonderry CDP | CDP | 3343140 | 12.22 sq mi |
| Newfields CDP | CDP | 3351300 | 0.38 sq mi |
| Newmarket CDP | CDP | 3352260 | 2.25 sq mi |
| Portsmouth city | City | 3362900 | 15.66 sq mi |
| Raymond CDP | CDP | 3363940 | 6.48 sq mi |
| Seabrook Beach CDP | CDP | 3368340 | 1.05 sq mi |