Derby, CT ZIP Codes, Coordinates & Counties
Derby, Connecticut has 1 ZIP code in New Haven county. The approximate center of Derby is 41.327, -73.083. Derby has about 28,542 known street addresses.
ZIP codes in Derby, CT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 06418 | New Haven | 41.327 | -73.083 |
Counties Derby spans
New Haven
Most common streets in Derby
Hawthorne, Roosevelt, New Haven, Derby, Elizabeth, Marshall, Seymour, Water, Smith, Caroline
Frequently asked questions
What ZIP codes are in Derby, CT?
Derby, Connecticut has 1 ZIP code, ranging from 06418 to 06418. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Derby, CT in?
Derby is in New Haven county.
What are the latitude and longitude of Derby, CT?
The approximate center of Derby, Connecticut is latitude 41.327, longitude -73.083. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Derby, CT have?
Derby has 1 ZIP code.
How many addresses are in Derby, CT?
Derby, Connecticut has about 28,542 known street addresses in the sthan.io US address database.
What are the most common streets in Derby, CT?
Some of the most common street names in Derby are Hawthorne, Roosevelt, New Haven, Derby, Elizabeth, Marshall.
What cities are near Derby, CT?
Cities near Derby include Ansonia (1 mi), Shelton (3 mi), Orange (4 mi), Seymour (4 mi), Woodbridge (4 mi).
Cities near Derby
Ansonia, CT (1 mi) Shelton, CT (3 mi) Orange, CT (4 mi) Seymour, CT (4 mi) Woodbridge, CT (4 mi) Milford, CT (7 mi) Monroe, CT (7 mi) West Haven, CT (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database