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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.

All ZIP Codes for Queen Anne Maryland – Postal Code Lookup

Queen Anne ZIP Code

The city of Queen Anne is assigned specific ZIP Code(s) by the United States Postal Service (USPS) to make mail delivery accurate and efficient. A ZIP Code in Queen Anne helps identify the correct postal area, ensuring that letters, parcels, and packages reach the right neighborhood or post office without delay. For residents, businesses, and visitors, knowing the correct Queen Anne ZIP Code is important not only for mailing purposes but also for location-based services, navigation, and demographic reference.

Queen Anne

Post Office	Queen Anne
Division	Queen Annes
Pincode	21657

Total Post Office (1) Page 1 of 1

Zip Codes in Queen Anne, Maryland

Zip Code list in Queen Annes for your selected city Queen Anne is shown below. Use these ZIP Codes to ensure accurate mail delivery, business operations, or location reference.

21657

About Queen Anne, Maryland ZIP Codes

Queen Anne is located in Queen Annes County, Maryland. The United States Postal Service (USPS) assigns multiple ZIP Codes in this region to simplify mail distribution, navigation, and address identification. Each ZIP Code in Queen Anne covers a specific neighborhood or area, which is important for residents, businesses, and government offices. Having the correct ZIP Code ensures smooth delivery of letters, online orders, and official documents.

Why Knowing the ZIP Code is Important?

Ensures accurate and timely mail delivery
Helps businesses and eCommerce platforms verify addresses
Useful for demographic research and census data
Required for utilities, banking, and government services

Frequently Asked Questions (FAQs) about Queen Anne ZIP Codes

The primary ZIP Code for Queen Anne, Maryland depends on the specific neighborhood. Use our list above to find the correct code.

Queen Anne has multiple ZIP Codes covering different areas of the city. Check the table above for the complete list.

You can use our ZIP Code lookup tool by selecting the city, county, and state to locate the right code for your address.

All ZIP Codes in Queen Anne are assigned and managed by the United States Postal Service (USPS) for accurate mail sorting and delivery.

Yes, in many cases a single ZIP Code can cover more than one neighborhood or locality in Queen Anne to simplify mail distribution.

ZIP Codes usually remain stable for decades, but USPS may introduce new codes or adjust boundaries when population grows or new delivery routes are added in Queen Anne.