Randallstown, MD ZIP Codes, Coordinates & Counties
Randallstown, Maryland has 1 ZIP code in Baltimore county. The approximate center of Randallstown is 39.375, -76.812. Randallstown has about 28,197 known street addresses.
ZIP codes in Randallstown, MD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 21133 | Baltimore | 39.375 | -76.812 |
Counties Randallstown spans
Baltimore
Most common streets in Randallstown
Carriage Hill, Liberty, Offutt, Church, Southall, Old Court, Chapman, Greens, Hall, Elmo
Frequently asked questions
What ZIP codes are in Randallstown, MD?
Randallstown, Maryland has 1 ZIP code, ranging from 21133 to 21133. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Randallstown, MD in?
Randallstown is in Baltimore county.
What are the latitude and longitude of Randallstown, MD?
The approximate center of Randallstown, Maryland is latitude 39.375, longitude -76.812. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Randallstown, MD have?
Randallstown has 1 ZIP code.
How many addresses are in Randallstown, MD?
Randallstown, Maryland has about 28,197 known street addresses in the sthan.io US address database.
What are the most common streets in Randallstown, MD?
Some of the most common street names in Randallstown are Carriage Hill, Liberty, Offutt, Church, Southall, Old Court.
What cities are near Randallstown, MD?
Cities near Randallstown include Windsor Mill (3 mi), Woodstock (3 mi), Owings Mills (4 mi), Marriottsville (5 mi), Pikesville (5 mi).
Cities near Randallstown
Windsor Mill, MD (3 mi) Woodstock, MD (3 mi) Owings Mills, MD (4 mi) Marriottsville, MD (5 mi) Pikesville, MD (5 mi) Gwynn Oak, MD (6 mi) Stevenson, MD (6 mi) Glyndon, MD (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database