Seabrook, NH ZIP Code

ZIP code, county, time zone and coordinates of Seabrook, New Hampshire

The ZIP code of Seabrook, NH is 03874. It is in Rockingham County.

Mailing address format for Seabrook

John Smith
123 Main St
SEABROOK NH 03874
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Seabrook

ZIP codePopulationArea
03874—8.9 sq miMain

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Seabrook? Location, county and time zone

State
New Hampshire
County
Rockingham County
GPS coordinates
42.88357, -70.86389
Elevation
52 ft (16 m)
Time zone
America/New YorkEST · UTC-05:00
Population
8,401

Map of Seabrook, NH 03874

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ZIP codes near Seabrook

Seabrook ZIP code: FAQ

What is the ZIP code for Seabrook, NH?

The main ZIP code for Seabrook, NH is 03874.

How many ZIP codes does Seabrook have?

Seabrook has 1 ZIP code.

What county is Seabrook, NH in?

Seabrook is in Rockingham County, New Hampshire.

What time zone is Seabrook in?

Seabrook is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Seabrook?

Latitude 42.88357, longitude -70.86389.

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