ZIP Code 20620: Callaway, Maryland

ZIP code 20620 is assigned to Callaway, Maryland, and lies within St. Mary's County. Its reference point is at latitude 38.2275 and longitude -76.521 (38°13'39.0"N 76°31'15.6"W).

Location Overview of ZIP Code 20620

20620 is the only ZIP code listed for Callaway, MD in our directory.

Across St. Mary's County there are 29 ZIP codes listed, and Maryland has 644 in total.

The nearest listed ZIP code is 20692 in Valley Lee, MD, about 2.7 mi to the south.

Key facts for ZIP code 20620
ZIP code	20620
City	Callaway
County	St. Mary's County
State	Maryland (MD)
Latitude	38.2275
Longitude	-76.521
DMS	38°13'39.0"N 76°31'15.6"W
Nearest ZIP	20692 (Valley Lee, 2.7 mi)

All ZIP codes in Callaway, MD · All Maryland ZIP codes

Map of ZIP Code 20620

Map centered on 38.2275, -76.521. The pin marks the ZIP code's reference point, not its boundary.

ZIP Codes Near 20620

These 15 ZIP codes have the closest reference points to 20620, measured in a straight line.

20692

Valley Lee, MD

2.7 mi south

20634

Great Mills, MD

3.1 mi northeast

20653

Lexington Park, MD

4.0 mi east

20667

Park Hall, MD

4.3 mi east

20690

Tall Timbers, MD

4.4 mi south

20630

Drayden, MD

4.6 mi southeast

20619

California, MD

5.1 mi north

20670

Patuxent River, MD

5.7 mi northeast

20686

Saint Marys City, MD

6.1 mi southeast

20674

Piney Point, MD

6.1 mi south

20650

Leonardtown, MD

7.2 mi northwest

20635

Helen, MD

7.5 mi northwest

20688

Solomons, MD

7.7 mi northeast

20629

Dowell, MD

8.4 mi northeast

20684

Saint Inigoes, MD

8.4 mi southeast

Nearby Cities and Towns

The closest communities to ZIP code 20620, measured in a straight line from its reference point, are Valley Lee, MD (2.7 mi south), Great Mills, MD (3.1 mi northeast) and Lexington Park, MD (4.0 mi east). Distances are approximate and road distances will be longer.

Valley Lee, MD – 2.7 mi south
Great Mills, MD – 3.1 mi northeast
Lexington Park, MD – 4.0 mi east
Park Hall, MD – 4.3 mi east
Tall Timbers, MD – 4.4 mi south
Drayden, MD – 4.6 mi southeast
California, MD – 5.1 mi north
Patuxent River, MD – 5.7 mi northeast
Saint Marys City, MD – 6.1 mi southeast
Piney Point, MD – 6.1 mi south

Schools Near Callaway, MD

Public school assignments in the United States are based on street address, so families in ZIP code 20620 should confirm their assigned school with the school district that serves Callaway and St. Mary's County.

Searching nearby communities such as Valley Lee and Great Mills can widen the list of public, private and charter options. The links below open live Google Maps results centered on 20620.

Parks and Outdoor Recreation

Parks, trails and playgrounds around Callaway, MD are easiest to find on the map above or with the searches below, which are centered on ZIP code 20620.

Hospitals and Healthcare

Hospitals, urgent care clinics and pharmacies serving Callaway, MD can be found with the searches below. In a medical emergency, call 911.

Residents of ZIP code 20620 may also use facilities in nearby Valley Lee, Great Mills and Lexington Park.

Shopping and Dining in Callaway

Restaurants, grocery stores and shopping centers in and around ZIP code 20620 are listed in the Google Maps searches below, with current hours and reviews.

Libraries and Historical Places

Public libraries, museums and historic sites near Callaway, Maryland can be found with the searches below, which are centered on ZIP code 20620.

To research local history, try searching for St. Mary's County records and archives along with the name Callaway.

Roads, Rivers and Lakes

From ZIP code 20620, Valley Lee lies about 2.7 mi to the south, Great Mills lies about 3.1 mi to the northeast, Lexington Park lies about 4.0 mi to the east, Park Hall lies about 4.3 mi to the east and Tall Timbers lies about 4.4 mi to the south. Use the directions link for turn-by-turn routes and road names.

Rivers, lakes and other water features near Callaway show up on the map above, or you can search for them directly.

Frequently Asked Questions About ZIP Code 20620

ZIP code 20620 is assigned to Callaway, Maryland (MD).

ZIP code 20620 is in St. Mary's County, Maryland.

The reference coordinates for ZIP code 20620 are latitude 38.2275 and longitude -76.521 (38°13'39.0"N 76°31'15.6"W).

The closest ZIP codes to 20620 are 20692 (Valley Lee, MD, 2.7 mi), 20634 (Great Mills, MD, 3.1 mi), 20653 (Lexington Park, MD, 4.0 mi), 20667 (Park Hall, MD, 4.3 mi) and 20690 (Tall Timbers, MD, 4.4 mi).

Callaway, MD has one ZIP code in our directory: 20620.

Data for ZIP code 20620 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.