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Charlestown ZIP Code Finder by Area and Number New Hampshire

The Charlestown zip code is 03603 in New Hampshire helps people find the correct mailing location for homes, businesses, and services in Charlestown.

Welcome to our complete guide for Charlestown, New Hampshire ZIP Codes. Whether you're moving to Charlestown, 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 Charlestown, New Hampshire.

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

CityCharlestown
Zip Code03603
StateNew Hampshire
CountySullivan
Population5,272
Latitude43.25339
Longitude-72.38059
Time ZoneAmerica/New_York

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

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

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

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

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

ZIP Codes in Charlestown

The following ZIP Codes serve Charlestown, New Hampshire.

ZIP CodeCountyPopulationTime Zone
03603Sullivan5,272America/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 Charlestown.

About Charlestown, New Hampshire

Charlestown is located in Sullivan 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 Charlestown ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Charlestown ZIP Code Map

The Charlestown 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 Charlestown

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

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

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

About Living in Charlestown

Charlestown, New Hampshire is part of Sullivan County and is home to approximately 5,272 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 43.25339 latitude and -72.38059 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 Charlestown ZIP Codes

ZIP Codes in Charlestown 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 Charlestown ZIP Codes Matter

Using the correct Charlestown 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

Charlestown is served by one or more ZIP Codes listed on this page.
Charlestown is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.
Charlestown is located in Sullivan County.
Charlestown is located in New Hampshire.
The estimated population of Charlestown is 5,272.
Charlestown 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 Charlestown, 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 Charlestown and its surrounding communities.

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