ZIP Code 03854: New Castle, New Hampshire
ZIP code 03854 is assigned to New Castle, New Hampshire, and lies within Rockingham County. Its reference point is at latitude 43.0681 and longitude -70.7199 (43°04'05.2"N 70°43'11.6"W).
Location Overview of ZIP Code 03854
03854 is the only ZIP code listed for New Castle, NH in our directory.
Across Rockingham County there are 50 ZIP codes listed, and New Hampshire has 296 in total.
The nearest listed ZIP code is 03904 in Kittery, ME, about 2.0 mi to the northwest.
| ZIP code | 03854 |
|---|---|
| City | New Castle |
| County | Rockingham County |
| State | New Hampshire (NH) |
| Latitude | 43.0681 |
| Longitude | -70.7199 |
| DMS | 43°04'05.2"N 70°43'11.6"W |
| Nearest ZIP | 03904 (Kittery, 2.0 mi) |
All ZIP codes in New Castle, NH · All New Hampshire ZIP codes
Map of ZIP Code 03854
Map centered on 43.0681, -70.7199. The pin marks the ZIP code's reference point, not its boundary.
Photos of New Castle, NH
ZIP Codes Near 03854
These 15 ZIP codes have the closest reference points to 03854, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 03854, measured in a straight line from its reference point, are Kittery, ME (2.0 mi northwest), Kittery Point, ME (2.1 mi north) and Portsmouth, NH (4.3 mi west). Distances are approximate and road distances will be longer.
- Kittery, ME – 2.0 mi northwest
- Kittery Point, ME – 2.1 mi north
- Portsmouth, NH – 4.3 mi west
- Rye, NH – 4.7 mi southwest
- Eliot, ME – 5.4 mi northwest
- Rye Beach, NH – 6.6 mi southwest
- York, ME – 6.7 mi northeast
- Greenland, NH – 6.8 mi west
- York Harbor, ME – 7.4 mi northeast
- North Hampton, NH – 8.3 mi southwest
Schools Near New Castle, NH
Public school assignments in the United States are based on street address, so families in ZIP code 03854 should confirm their assigned school with the school district that serves New Castle and Rockingham County.
Searching nearby communities such as Kittery and Kittery Point can widen the list of public, private and charter options. The links below open live Google Maps results centered on 03854.
Parks and Outdoor Recreation
Parks, trails and playgrounds around New Castle, NH are easiest to find on the map above or with the searches below, which are centered on ZIP code 03854.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving New Castle, NH can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 03854 may also use facilities in nearby Kittery, Kittery Point and Portsmouth.
Shopping and Dining in New Castle
Restaurants, grocery stores and shopping centers in and around ZIP code 03854 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near New Castle, New Hampshire can be found with the searches below, which are centered on ZIP code 03854.
To research local history, try searching for Rockingham County records and archives along with the name New Castle.
Roads, Rivers and Lakes
From ZIP code 03854, Kittery lies about 2.0 mi to the northwest, Kittery Point lies about 2.1 mi to the north, Portsmouth lies about 4.3 mi to the west, Rye lies about 4.7 mi to the southwest and Eliot lies about 5.4 mi to the northwest. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near New Castle show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 03854
Photo & Video Credits
- Photo 1 (“Crossing Little Harbor Bridge - Rye, NH (2009)”): Doug Kerr from Albany, NY, United States, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 2 (“Approaching Little Harbor Bridge on NH 1B (2009)”): Doug Kerr from Albany, NY, United States, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 3 (“03854 New Castle NH Post Office (3525381822)”): InAweofGod'sCreation, CC BY 2.0, via Wikimedia Commons.
- Photo 4 (“328. December Garden (3525382906)”): InAweofGod'sCreation, CC BY 2.0, via Wikimedia Commons.
- Photo 5 (“36. Painting the Town Red (3524577155)”): InAweofGod'sCreation, CC BY 2.0, via Wikimedia Commons.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 03854 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.