ZIP Code 21703: Frederick, Maryland
Frederick, MD uses ZIP code 21703, which falls within Frederick County, Maryland. Its reference point is at latitude 39.3647 and longitude -77.4636 (39°21'52.9"N 77°27'49.0"W).
Location Overview of ZIP Code 21703
Frederick, MD has 6 ZIP codes in our directory. Besides 21703, they include 21701, 21702, 21704, 21705, 21709.
Across Frederick County there are 31 ZIP codes listed, and Maryland has 644 in total.
The nearest listed ZIP code is 21717 in Buckeystown, MD, about 3.0 mi to the southeast.
| ZIP code | 21703 |
|---|---|
| City | Frederick |
| County | Frederick County |
| State | Maryland (MD) |
| Latitude | 39.3647 |
| Longitude | -77.4636 |
| DMS | 39°21'52.9"N 77°27'49.0"W |
| Nearest ZIP | 21717 (Buckeystown, 3.0 mi) |
Map of ZIP Code 21703
Map centered on 39.3647, -77.4636. The pin marks the ZIP code's reference point, not its boundary.
Video: Frederick, MD
Top 10 Best Things to Do in Frederick, Maryland [Frederick Travel Guide 2025] — by DoTravel · Watch on YouTube
ZIP Codes Near 21703
These 15 ZIP codes have the closest reference points to 21703, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 21703, measured in a straight line from its reference point, are Buckeystown, MD (3.0 mi southeast), Jefferson, MD (4.3 mi west) and Braddock Heights, MD (4.4 mi northwest). Distances are approximate and road distances will be longer.
- Buckeystown, MD – 3.0 mi southeast
- Jefferson, MD – 4.3 mi west
- Braddock Heights, MD – 4.4 mi northwest
- Adamstown, MD – 5.1 mi south
- Point Of Rocks, MD – 7.0 mi southwest
- Middletown, MD – 7.0 mi northwest
- Tuscarora, MD – 7.2 mi south
- Unionville, MD – 8.2 mi northeast
- Burkittsville, MD – 9.0 mi west
- Brunswick, MD – 9.1 mi west
Schools Near Frederick, MD
Public school assignments in the United States are based on street address, so families in ZIP code 21703 should confirm their assigned school with the school district that serves Frederick and Frederick County.
Searching nearby communities such as Buckeystown and Jefferson can widen the list of public, private and charter options. The links below open live Google Maps results centered on 21703.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Frederick, MD are easiest to find on the map above or with the searches below, which are centered on ZIP code 21703.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Frederick, MD can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 21703 may also use facilities in nearby Buckeystown, Jefferson and Braddock Heights.
Shopping and Dining in Frederick
Restaurants, grocery stores and shopping centers in and around ZIP code 21703 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Frederick, Maryland can be found with the searches below, which are centered on ZIP code 21703.
To research local history, try searching for Frederick County records and archives along with the name Frederick.
Roads, Rivers and Lakes
From ZIP code 21703, Buckeystown lies about 3.0 mi to the southeast, Jefferson lies about 4.3 mi to the west, Braddock Heights lies about 4.4 mi to the northwest, Adamstown lies about 5.1 mi to the south and Point Of Rocks lies about 7.0 mi to the southwest. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Frederick show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 21703
Photo & Video Credits
- Video: “Top 10 Best Things to Do in Frederick, Maryland [Frederick Travel Guide 2025]” by DoTravel, embedded from YouTube. All rights belong to the creator.
Data for ZIP code 21703 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.