Potomac ZIP Code Finder by Area and Number Maryland

The Potomac zip code is 20854 in Maryland helps people find the correct mailing location for homes, businesses, and services in Potomac.

Welcome to our complete guide for Potomac, Maryland ZIP Codes. Whether you're moving to Potomac, 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 Potomac, Maryland.

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

City	Potomac
Zip Code	20854
State	Maryland
County	Montgomery
Population	49,694
Latitude	39.03413
Longitude	-77.22149
Time Zone	America/New_York

The Potomac Maryland zip code is used by USPS for mail delivery, shipping, and address identification across Potomac and nearby Maryland cities.

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

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

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

People also search for zip codes near Potomac, Potomac postal codes, Potomac MD zip code lookup, Potomac address zip code, and Potomac Maryland USPS zip code to find nearby locations in Maryland.

ZIP Codes in Potomac

The following ZIP Codes serve Potomac, Maryland.

ZIP Code	County	Population	Time Zone
20854	Montgomery	49,694	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 Potomac.

About Potomac, Maryland

Potomac is located in Montgomery County, Maryland, 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 Potomac ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Potomac ZIP Code Map

The Potomac 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 Potomac

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Potomac

Potomac, Maryland is part of Montgomery County and is home to approximately 49,694 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 39.03413 latitude and -77.22149 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 Potomac ZIP Codes

ZIP Codes in Potomac 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 Potomac ZIP Codes Matter

Using the correct Potomac 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

Potomac is served by one or more ZIP Codes listed on this page.

Potomac is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.

Potomac is located in Montgomery County.

Potomac is located in Maryland.

The estimated population of Potomac is 49,694.

Potomac 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 Potomac, Maryland 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 Potomac and its surrounding communities.