Seabrook Beach, New Hampshire
Seabrook Beach is a Census-designated place (an unincorporated community) in Rockingham County, New Hampshire, with 1,078 residents in 2020. It is in New Hampshire's 1st congressional district. It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| Rockingham County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| New Hampshire's 1st congressional district (NH-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NH-01) | Chris Pappas (D) | 202-225-5456 | 100% |
| U.S. Senator | Jeanne Shaheen (D) | 202-224-2841 · contact form | statewide |
| U.S. Senator | Margaret Wood Hassan (D) | 202-224-3324 · contact form | statewide |
| State Senator (State Senate District 23) | Bill Gannon (R) | 85% | |
| State Senator (State Senate District 24) | Debra Altschiller (Democratic) | 15% | |
| State Representative (State House District Rockingham 30) | Aboul Khan (R) | 85% | |
| State Representative (State House District Rockingham 30) | Matt Sabourin dit Choinière (R) | 85% | |
| State Representative (State House District Rockingham 29) | Chris Muns (Democratic) | 15% | |
| State Representative (State House District Rockingham 29) | Erica de Vries (Democratic) | 15% | |
| State Representative (State House District Rockingham 29) | Michael Edgar (Democratic) | 15% | |
| State Representative (State House District Rockingham 29) | Nicholas Bridle (R) | 15% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Seabrook Beach laws: search for the Seabrook Beach, New Hampshire code of ordinances
- Rockingham County website: http://co.rockingham.nh.us
- Rockingham County laws: search for the Rockingham County, New Hampshire code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 23 | 85% |
| State Senate District 24 | 15% |
| State house district | Share of residents |
|---|---|
| State House District Rockingham 30 | 85% |
| State House District Rockingham 29 | 15% |
ZIP codes
Percentages mark ZIPs only partly in Seabrook Beach: the share of that ZIP's residents living in it.
- 03874 (13%)
Get this in your AI agent
Your agent can get Seabrook Beach's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:3368340")
Seabrook Beach here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.