Dorchester ZIP Code Finder by Area and Number Massachusetts
The Dorchester zip code is 02121 in Massachusetts helps people find the correct mailing location for homes, businesses, and services in Dorchester.
Welcome to our complete guide for Dorchester, Massachusetts ZIP Codes. Whether you're moving to Dorchester, 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 Dorchester, Massachusetts.
Every Dorchester ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Dorchester ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.
| City | Dorchester |
| Zip Code | 02121 |
| State | Massachusetts |
| County | Suffolk |
| Population | 28,298 |
| Latitude | 42.3057 |
| Longitude | -71.08693 |
| Time Zone | America/New_York |
The Dorchester Massachusetts zip code is used by USPS for mail delivery, shipping, and address identification across Dorchester and nearby Massachusetts cities.
Dorchester Massachusetts is a growing city in Massachusetts, and many people search for the Dorchester zip code, Dorchester postal code, Dorchester MA zip code, and Dorchester Massachusetts mailing code when sending mail or locating addresses. The zip code in Dorchester is important for deliveries, online orders, location searches, and business listings in Dorchester.
If you are searching for the Dorchester zip code list, Dorchester MA postal code, Dorchester Massachusetts city zip code, or Dorchester mailing zip code, this page helps you quickly find the correct Dorchester zip code. Many residents, travelers, and businesses use the Dorchester zip code lookup to confirm the correct Dorchester mailing address.
The Dorchester zip code area covers neighborhoods, residential communities, and business locations in Dorchester MA. Whether you are looking for the Dorchester city zip code, Dorchester Massachusetts postal code, Dorchester MA mailing code, or Dorchester location zip code, the Dorchester zip code Massachusetts helps identify the correct postal region in Massachusetts.
People also search for zip codes near Dorchester, Dorchester postal codes, Dorchester MA zip code lookup, Dorchester address zip code, and Dorchester Massachusetts USPS zip code to find nearby locations in Massachusetts.
ZIP Codes in Dorchester
The following ZIP Codes serve Dorchester, Massachusetts.
| ZIP Code | County | Population | Time Zone |
|---|---|---|---|
| 02121 | Suffolk | 28,298 | America/New_York |
| 02122 | Suffolk | 23,471 | America/New_York |
| 02125 | Suffolk | 33,069 | America/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 Dorchester.
About Dorchester, Massachusetts
Dorchester is located in Suffolk County, Massachusetts, 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 Dorchester ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.
Dorchester ZIP Code Map
The Dorchester 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 Dorchester
If you need to locate a ZIP Code within Dorchester, you can search using:
- Street address
- Neighborhood
- Business name
- Landmark
- USPS mailing address
Using the correct Dorchester ZIP Code helps improve mail delivery, shipping accuracy, and address verification.
About Living in Dorchester
Dorchester, Massachusetts is part of Suffolk County and is home to approximately 28,298 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 42.3057 latitude and -71.08693 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 Dorchester ZIP Codes
ZIP Codes in Dorchester 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 Dorchester ZIP Codes Matter
Using the correct Dorchester 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
Conclusion
Whether you're looking for a mailing address, planning a move, or researching local information, this Dorchester, Massachusetts 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 Dorchester and its surrounding communities.