Charlestown, NH ZIP Codes

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

The ZIP code of Charlestown, NH is 03603. Charlestown has 2 ZIP codes: 03603, 03601. It is in Sullivan County.

Mailing address format for Charlestown

John Smith
123 Main St
CHARLESTOWN NH 03603
USA

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

All ZIP codes in Charlestown

ZIP codePopulationArea
03603—44.3 sq miMain
03601—15.6 sq mi

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

Where is Charlestown? Location, county and time zone

State
New Hampshire
County
Sullivan County
GPS coordinates
43.24663, -72.38389
Elevation
384 ft (117 m)
Time zone
America/New YorkEST · UTC-05:00
Population
4,806

Map of Charlestown, NH 03603

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ZIP codes near Charlestown

Charlestown ZIP code: FAQ

What is the ZIP code for Charlestown, NH?

The main ZIP code for Charlestown, NH is 03603. All ZIP codes: 03603, 03601.

How many ZIP codes does Charlestown have?

Charlestown has 2 ZIP codes.

What county is Charlestown, NH in?

Charlestown is in Sullivan County, New Hampshire.

What time zone is Charlestown in?

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

What are the coordinates of Charlestown?

Latitude 43.24663, longitude -72.38389.

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