Dauphin Island, AL ZIP Codes, Coordinates & Counties
Dauphin Island, Alabama has 1 ZIP code in Mobile county. The approximate center of Dauphin Island is 30.253, -88.144. Dauphin Island has about 6,983 known street addresses.
ZIP codes in Dauphin Island, AL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 36528 | Mobile | 30.253 | -88.144 |
Counties Dauphin Island spans
Mobile
Most common streets in Dauphin Island
Orleans, Buchanan, Alabama, Indian, Audubon, Grant, Alvarado, Osprey, Olive, Iroquois
Frequently asked questions
What ZIP codes are in Dauphin Island, AL?
Dauphin Island, Alabama has 1 ZIP code, ranging from 36528 to 36528. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Dauphin Island, AL in?
Dauphin Island is in Mobile county.
What are the latitude and longitude of Dauphin Island, AL?
The approximate center of Dauphin Island, Alabama is latitude 30.253, longitude -88.144. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Dauphin Island, AL have?
Dauphin Island has 1 ZIP code.
How many addresses are in Dauphin Island, AL?
Dauphin Island, Alabama has about 6,983 known street addresses in the sthan.io US address database.
What are the most common streets in Dauphin Island, AL?
Some of the most common street names in Dauphin Island are Orleans, Buchanan, Alabama, Indian, Audubon, Grant.
What cities are near Dauphin Island, AL?
Cities near Dauphin Island include Coden (9 mi), Bayou La Batre (12 mi), Irvington (16 mi), Theodore (19 mi), Grand Bay (20 mi).
Cities near Dauphin Island
Coden, AL (9 mi) Bayou La Batre, AL (12 mi) Irvington, AL (16 mi) Theodore, AL (19 mi) Grand Bay, AL (20 mi) Saint Elmo, AL (20 mi) Point Clear, AL (20 mi) Fairhope, AL (23 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database