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You can find ZIP codes by city or state using our search tool. Just enter the city or state name, and you'll see all related ZIP codes instantly.

What is a ZIP+4 code?

A ZIP+4 code adds four digits to the basic five-digit ZIP code. It helps the USPS deliver mail more precisely to specific addresses or buildings.

Are ZIP codes the same as postal codes?

ZIP codes are the U.S. version of postal codes, used by the USPS to identify delivery areas. Other countries use postal codes with different formats.

Complete ZIP Codes For Dorchester, Maryland

Browse Dorchester ZIP Codes

ZIP Codes in Dorchester County help organize mail delivery and define local service areas. Each ZIP Code corresponds to a specific community or post office, ensuring residents, businesses, and visitors can find accurate address information quickly. By browsing the complete list of Dorchester ZIP Codes, you can easily identify the correct code for mailing, business, or geographic purposes.

Cambridge

Post Office	Cambridge
Division	Dorchester
Pincode	21613

Hurlock

Post Office	Hurlock
Division	Dorchester
Pincode	21643

East New Market

Post Office	East New Market
Division	Dorchester
Pincode	21631

Rhodesdale

Post Office	Rhodesdale
Division	Dorchester
Pincode	21659

Vienna

Post Office	Vienna
Division	Dorchester
Pincode	21869

Church Creek

Post Office	Church Creek
Division	Dorchester
Pincode	21622

Total Post Offices (16) Page 1 of 3
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Cities in Dorchester

16 cities in Dorchester County | List of ZIP Codes in Maryland

ZIP codes in Dorchester County, Maryland not only facilitate mail delivery but also provide important demographic and geographic insights. Each ZIP code corresponds to specific areas within the county, helping businesses, residents, and researchers understand population distribution, city locations, and service coverage across Dorchester County.

Businesses and service providers rely on accurate ZIP code information in Dorchester County to plan deliveries, target customers, and ensure timely services. By referencing the full list of ZIP codes, companies can optimize logistics and outreach, while residents can easily identify the correct postal codes for their addresses within Maryland.

Knowing the correct ZIP codes in Dorchester County ensures fast and accurate mail delivery from the United States Postal Service (USPS). It also helps travelers, online shoppers, and local residents navigate efficiently across towns and communities in Dorchester County, making ZIP codes an essential part of daily life and business operations.