Town in Rockingham County, New Hampshire · 9 sq mi · 938 people per sq mi
About 8,400 people live in Seabrook town. The typical household earns $84,349, and the median resident is 54 years old.
2026 projection
From 8,403 in 2020
Poverty rate 12.13%
Men 52.8 · Women 55.3
2010–2026
8,424
2026 projection
0.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
8,424
2026 projection
0.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 8,424 | -6 | 0.07% |
|---|---|---|---|
| 2025 | 8,430 | -6 | 0.07% |
| 2024 | 8,436 | +26 | 0.31% |
| 2023 | 8,410 | -24 | 0.28% |
| 2022 | 8,434 | -33 | 0.39% |
| 2021 | 8,467 | +64 | 0.76% |
| 2020 | 8,403 | -438 | 4.95% |
| 2019 | 8,841 | -9 | 0.10% |
| 2018 | 8,850 | -7 | 0.08% |
| 2017 | 8,857 | +17 | 0.19% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 84 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 8 residents
49% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 49% | 48% | 50% |
| Never married | 27% | 34% | 21% |
| Divorced | 15% | 14% | 17% |
| Widowed | 8% | 4% | 11% |
| Separated | 1% | <1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau