ZIP Code 03804: Portsmouth, NH
ZIP code 03804 is assigned to Portsmouth in Rockingham County, New Hampshire. Its reference point is at latitude 43.0059 and longitude -71.0132 (43°00'21.2"N 71°00'47.5"W).
Location Overview of ZIP Code 03804
Portsmouth has 10 ZIP codes in our directory, and Rockingham County has 50.
New Hampshire has 296 ZIP codes listed in total.
The nearest listed ZIP code is 00210 (Portsmouth), which shares the same reference point.
| ZIP code | 03804 |
|---|---|
| Place | Portsmouth |
| County | Rockingham County |
| State | New Hampshire |
| Country | United States |
| Latitude | 43.0059 |
| Longitude | -71.0132 |
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Map of ZIP Code 03804
Map centred on 43.0059, -71.0132. The pin marks the ZIP code's reference point, not its boundary.
Photos of Portsmouth, New Hampshire
Video: Portsmouth, New Hampshire
Top 10 Best Things to Do in Portsmouth, New Hampshire [Portsmouth Travel Guide 2025] — by DoTravel · Watch on YouTube
ZIP Codes Near 03804
These 12 ZIP codes have the closest reference points to 03804, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 03804, measured in a straight line from its reference point. Road distances will be longer.
- East Candia – same location
- East Derry – same location
- North Salem – same location
- Newfields – 2.8 mi northeast
- Epping – 4.0 mi northwest
- Hampton – 5.4 mi southeast
- Newmarket – 5.5 mi northeast
- Fremont – 5.7 mi west
- Stratham – 5.8 mi east
- Exeter – 5.9 mi southeast
- Kingston – 6.9 mi south
- East Kingston – 7.0 mi south
Schools Near Portsmouth
If you are moving to ZIP code 03804, check with the education authority that serves Portsmouth, Rockingham County which schools cover your street address.
Looking at nearby areas such as East Candia, East Derry and North Salem widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Use the map above to explore green space around Portsmouth, then zoom out to find larger parks, trails and nature areas in the wider New Hampshire area.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving Portsmouth can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby East Candia, East Derry and North Salem.
Shopping and Dining in Portsmouth
For places to eat and shop near ZIP code 03804, the searches below show up-to-date listings around this location.
Libraries and Historical Places
Public libraries, museums and historic sites near Portsmouth, New Hampshire can be found with the searches below.
For local history, try the archives of Rockingham County along with the name Portsmouth.
Roads, Rivers and Lakes
From ZIP code 03804, East Candia shares the same reference point, East Derry shares the same reference point, North Salem shares the same reference point, Hampton shares the same reference point and Newfields lies about 2.8 mi to the northeast in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near Portsmouth show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 03804
Photo & Video Credits
- Photo 1 (“Manchester NH, April 2007 (2500971860)”): Šarūnas Burdulis from USA, CC BY 2.0, via Wikimedia Commons.
- Photo 2 (“SettlementMarker”): Jonathan Zdziarski, Public domain, via Wikimedia Commons.
- Video: “Top 10 Best Things to Do in Portsmouth, New Hampshire [Portsmouth Travel Guide 2025]” by DoTravel, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.
Data for ZIP code 03804 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).