| Statistic | Seabrook Beach | New Hampshire | National |
| Population | 976 | 1,359,711 | 328,239,523 |
| Population density (sq mi) | 932 | 153 | 91 |
| Median age | 54.7 | 42.4 | 37.7 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 58% | 58% | 55% |
| Families w/ Kids under 18 | 29% | 40% | 43% |
| Speak English | 95% | 92% | 79% |
| Speak Spanish | 0% | 2% | 13% |
| Race | Seabrook Beach | New Hampshire | National |
| White | 99.39% | 93.68% | 73.35% |
| Black | 0.00% | 1.32% | 12.63% |
| Asian | 0.00% | 2.42% | 5.22% |
| American Indian | 0.00% | 0.16% | 0.82% |
| Native Hawaiian | 0.00% | 0.02% | 0.18% |
| Mixed race | 0.61% | 1.88% | 3.06% |
| Other race | 0.00% | 0.54% | 4.75% |
Here are the best places to live in New Hampshire
Safest States In The US
Check out the 10 most dangerous cities in New Hampshire
Most Dangerous States In The US