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Saint John Postal Codes: E2E to E6G | New Brunswick

Postal Codes for Saint John range from E2E to E6G in New Brunswick, Canada. To find exact Postal Codes and postcodes within Saint John, choose from the districts below.

Postal Codes for Places in Saint John

Showing 26 places in Saint John. Last verified with official records on May 2, 2026.

Bains Corner
Baxters Corner
Bay View
Chance Harbour
Clover Valley
Dipper Harbour
Fairfield
Gardner Creek
Garnett Settlement
Grove Hill
Little Lepreau
Mispec
Musquash
Orange Hill
Pokiok
Prince of Wales
Rowley
Saint John
Saint Martins
Saint Martins North
Salmon River
Shanklin
Tynemouth Creek
Upper Loch Lomond
West Quaco
Willow Grove

Sample Address Format for Saint John

Sender
[Sender Name]
[Sender Street Address]
[City, ZIP]
[Country]
Recipient
[Recipient Name]
Street Address / PO Box
Saint John, New Brunswick, E5R
CANADA

Saint John on the Map

The map above highlights the geographic boundaries of the Saint John counties in Canada.

Saint John Quick Facts

CountryCanada (CA)
Administrative PathCanada β†’ New Brunswick
Postal CodeE2E~E6G
ProvinceNew Brunswick
ISO CodesCA / CAN / 124
Top-level domain (ccTLD).ca
Coordinates45.278799, -66.058519
Places26

What to Know About Saint John

Key Facts

Saint John is a city located in the province of New Brunswick, Canada. Situated on the Bay of Fundy in the southern part of the province, it holds the distinction of being New Brunswick's largest city by population and one of Canada's oldest incorporated cities, founded in 1785. Saint John covers an area of approximately 316 square kilometers and has a population of around 70,000 residents within the city proper, with the broader metropolitan area home to over 120,000 people. The city is organized into several distinct neighborhoods and communities, including the historic Uptown core, the East Side, West Side, and North End, each with its own character and amenities. Saint John serves as a major industrial center and Atlantic Canada's largest port, with a diverse economy spanning shipping, oil refining, manufacturing, and growing technology sectors. The city experiences the world's highest tides in the Bay of Fundy, creating the famous Reversing Falls phenomenon where the Saint John River meets the bay. For those seeking postal code information for Saint John's various neighborhoods and surrounding communities, detailed addressing data is available to support accurate mail delivery and location-based services throughout the city.

Neighboring Regions

  • Quispamsis
  • Rothesay
  • Grand Bay-Westfield
  • Loch Lomond

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