Charlestown, MD ZIP Codes, Coordinates & Counties
Charlestown, Maryland has 1 ZIP code in Cecil county. The approximate center of Charlestown is 39.573, -75.982. Charlestown has about 5,950 known street addresses.
ZIP codes in Charlestown, MD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 21914 | Cecil | 39.573 | -75.982 |
Counties Charlestown spans
Cecil
Most common streets in Charlestown
Water, Fredrick, Market, Caroline, Calvert, Ogle, Baltimore, Louisa, Bladen, Chesapeake
Frequently asked questions
What ZIP codes are in Charlestown, MD?
Charlestown, Maryland has 1 ZIP code, ranging from 21914 to 21914. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Charlestown, MD in?
Charlestown is in Cecil county.
What are the latitude and longitude of Charlestown, MD?
The approximate center of Charlestown, Maryland is latitude 39.573, longitude -75.982. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Charlestown, MD have?
Charlestown has 1 ZIP code.
How many addresses are in Charlestown, MD?
Charlestown, Maryland has about 5,950 known street addresses in the sthan.io US address database.
What are the most common streets in Charlestown, MD?
Some of the most common street names in Charlestown are Water, Fredrick, Market, Caroline, Calvert, Ogle.
What cities are near Charlestown, MD?
Cities near Charlestown include North East (2 mi), Perryville (3 mi), Perry Point (5 mi), Port Deposit (6 mi), Childs (8 mi).
Cities near Charlestown
North East, MD (2 mi) Perryville, MD (3 mi) Perry Point, MD (5 mi) Port Deposit, MD (6 mi) Childs, MD (8 mi) Elkton, MD (8 mi) Colora, MD (9 mi) Havre De Grace, MD (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database