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Somersworth ZIP Code Finder by Area and Number New Hampshire

The Somersworth zip code is 03878 in New Hampshire helps people find the correct mailing location for homes, businesses, and services in Somersworth.

Welcome to our complete guide for Somersworth, New Hampshire ZIP Codes. Whether you're moving to Somersworth, sending mail, searching for an address, or looking for local postal information, this page provides everything you need to know about the ZIP Codes serving Somersworth, New Hampshire.

Every Somersworth ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Somersworth ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.

CitySomersworth
Zip Code03878
StateNew Hampshire
CountyStrafford
Population12,145
Latitude43.25335
Longitude-70.88555
Time ZoneAmerica/New_York

The Somersworth New Hampshire zip code is used by USPS for mail delivery, shipping, and address identification across Somersworth and nearby New Hampshire cities.

Somersworth New Hampshire is a growing city in New Hampshire, and many people search for the Somersworth zip code, Somersworth postal code, Somersworth NH zip code, and Somersworth New Hampshire mailing code when sending mail or locating addresses. The zip code in Somersworth is important for deliveries, online orders, location searches, and business listings in Somersworth.

If you are searching for the Somersworth zip code list, Somersworth NH postal code, Somersworth New Hampshire city zip code, or Somersworth mailing zip code, this page helps you quickly find the correct Somersworth zip code. Many residents, travelers, and businesses use the Somersworth zip code lookup to confirm the correct Somersworth mailing address.

The Somersworth zip code area covers neighborhoods, residential communities, and business locations in Somersworth NH. Whether you are looking for the Somersworth city zip code, Somersworth New Hampshire postal code, Somersworth NH mailing code, or Somersworth location zip code, the Somersworth zip code New Hampshire helps identify the correct postal region in New Hampshire.

People also search for zip codes near Somersworth, Somersworth postal codes, Somersworth NH zip code lookup, Somersworth address zip code, and Somersworth New Hampshire USPS zip code to find nearby locations in New Hampshire.

ZIP Codes in Somersworth

The following ZIP Codes serve Somersworth, New Hampshire.

ZIP CodeCountyPopulationTime Zone
03878Strafford12,145America/New_York

Whether you're searching for a residential, commercial, or mailing address, the ZIP Code list above makes it easy to find the correct postal code for Somersworth.

About Somersworth, New Hampshire

Somersworth is located in Strafford County, New Hampshire, and is served by one or more ZIP Codes assigned by USPS. Residents, businesses, and visitors rely on these ZIP Codes for mail delivery, package shipping, address verification, and location-based services.

Some cities have a single ZIP Code, while larger cities may have multiple ZIP Codes covering different neighborhoods or business districts.

If you're searching for a Somersworth ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Somersworth ZIP Code Map

The Somersworth ZIP Code map helps visitors understand the geographic coverage of ZIP Code areas throughout the city.

The map can help you:

  • Locate neighborhoods
  • Find nearby ZIP Codes
  • Explore surrounding communities
  • Plan travel routes
  • Understand delivery areas

Find a ZIP Code in Somersworth

If you need to locate a ZIP Code within Somersworth, you can search using:

  • Street address
  • Neighborhood
  • Business name
  • Landmark
  • USPS mailing address

Using the correct Somersworth ZIP Code helps improve mail delivery, shipping accuracy, and address verification.

About Living in Somersworth

Somersworth, New Hampshire is part of Strafford County and is home to approximately 12,145 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 43.25335 latitude and -70.88555 longitude.

Residents enjoy access to local schools, businesses, public services, healthcare facilities, parks, and transportation networks. Whether you're relocating, visiting, or starting a business, knowing the correct ZIP Code helps simplify everyday tasks.

Common Uses of Somersworth ZIP Codes

ZIP Codes in Somersworth are commonly used for:

  • USPS mail delivery
  • Package shipping
  • Online shopping
  • Address verification
  • Banking
  • Insurance
  • Government services
  • Emergency services
  • Navigation
  • Real estate
  • Business operations
  • Delivery planning

Why Somersworth ZIP Codes Matter

Using the correct Somersworth ZIP Code offers several benefits.

For Residents
  • Faster mail delivery
  • Accurate online orders
  • Easier address verification
  • Better navigation
For Businesses
  • Shipping optimization
  • Customer management
  • Delivery planning
  • Local marketing

Frequently Asked Questions

Somersworth is served by one or more ZIP Codes listed on this page.
Somersworth is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.
Somersworth is located in Strafford County.
Somersworth is located in New Hampshire.
The estimated population of Somersworth is 12,145.
Somersworth follows the America/New_York time zone.
Use your street address or browse the ZIP Code list available on this page.
No. Some ZIP Codes may include residential, commercial, government, or PO Box delivery areas.
Using the correct ZIP Code helps improve mail delivery, shipping accuracy, navigation, and address verification.
Official ZIP Code information is maintained by the United States Postal Service (USPS).

Conclusion

Whether you're looking for a mailing address, planning a move, or researching local information, this Somersworth, New Hampshire ZIP Code guide makes it easy to find the postal information you need. Explore the ZIP Code list, use the map, and browse additional location details to learn more about Somersworth and its surrounding communities.

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