Callaway, MD ZIP Codes

ZIP code, county, time zone and coordinates of Callaway, Maryland

The ZIP code of Callaway, MD is 20620. Callaway has 2 ZIP codes: 20620, 20634. It is in St. Mary's County.

Mailing address format for Callaway

John Smith
123 Main St
CALLAWAY MD 20620
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Callaway

ZIP codePopulationArea
20620—4.3 sq miMain
20634—7.0 sq mi

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Callaway? Location, county and time zone

State
Maryland
County
St. Mary's County
GPS coordinates
38.23504, -76.53574
Elevation
62 ft (19 m)
Time zone
America/New YorkEST · UTC-05:00
Population
1,779

Map of Callaway, MD 20620

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ZIP codes near Callaway

Callaway ZIP code: FAQ

What is the ZIP code for Callaway, MD?

The main ZIP code for Callaway, MD is 20620. All ZIP codes: 20620, 20634.

How many ZIP codes does Callaway have?

Callaway has 2 ZIP codes.

What county is Callaway, MD in?

Callaway is in St. Mary's County, Maryland.

What time zone is Callaway in?

Callaway is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Callaway?

Latitude 38.23504, longitude -76.53574.

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