Darlington, MD ZIP Codes, Coordinates & Counties
Darlington, Maryland has 1 ZIP code in Harford county. The approximate center of Darlington is 39.651, -76.221. Darlington has about 7,421 known street addresses.
ZIP codes in Darlington, MD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 21034 | Harford | 39.651 | -76.221 |
Counties Darlington spans
Harford
Most common streets in Darlington
Conowingo, Smith, Dublin, Stafford, Darlington, Berkley, Paddrick, Hughes, Main, Shuresville
Frequently asked questions
What ZIP codes are in Darlington, MD?
Darlington, Maryland has 1 ZIP code, ranging from 21034 to 21034. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Darlington, MD in?
Darlington is in Harford county.
What are the latitude and longitude of Darlington, MD?
The approximate center of Darlington, Maryland is latitude 39.651, longitude -76.221. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Darlington, MD have?
Darlington has 1 ZIP code.
How many addresses are in Darlington, MD?
Darlington, Maryland has about 7,421 known street addresses in the sthan.io US address database.
What are the most common streets in Darlington, MD?
Some of the most common street names in Darlington are Conowingo, Smith, Dublin, Stafford, Darlington, Berkley.
What cities are near Darlington, MD?
Cities near Darlington include Conowingo (4 mi), Churchville (6 mi), Whiteford (6 mi), Colora (7 mi), Havre De Grace (7 mi).
Cities near Darlington
Conowingo, MD (4 mi) Churchville, MD (6 mi) Whiteford, MD (6 mi) Colora, MD (7 mi) Havre De Grace, MD (7 mi) Street, MD (7 mi) Port Deposit, MD (8 mi) Peach Bottom, PA (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database