Callaway ZIP Code Finder by Area and Number Maryland

The Callaway zip code is 20620 in Maryland helps people find the correct mailing location for homes, businesses, and services in Callaway.

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

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

City	Callaway
Zip Code	20620
State	Maryland
County	St. Mary's
Population	1,160
Latitude	38.23288
Longitude	-76.52196
Time Zone	America/New_York

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

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

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

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

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

ZIP Codes in Callaway

The following ZIP Codes serve Callaway, Maryland.

ZIP Code	County	Population	Time Zone
20620	St. Mary's	1,160	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 Callaway.

About Callaway, Maryland

Callaway is located in St. Mary's 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 Callaway ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Callaway ZIP Code Map

The Callaway 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 Callaway

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Callaway

Callaway, Maryland is part of St. Mary's County and is home to approximately 1,160 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 38.23288 latitude and -76.52196 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 Callaway ZIP Codes

ZIP Codes in Callaway 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 Callaway ZIP Codes Matter

Using the correct Callaway 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

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

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

Callaway is located in St. Mary's County.

Callaway is located in Maryland.

The estimated population of Callaway is 1,160.

Callaway 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 Callaway, 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 Callaway and its surrounding communities.