Dauphin, PA ZIP Codes, Coordinates & Counties
Dauphin, Pennsylvania has 1 ZIP code in Dauphin county. The approximate center of Dauphin is 40.402, -76.881. Dauphin has about 20,845 known street addresses.
ZIP codes in Dauphin, PA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 17018 | Dauphin | 40.402 | -76.881 |
Counties Dauphin spans
Dauphin
Most common streets in Dauphin
Mountain, River, Miller, Riverview, Sunrise, Fulton, Allegheny, Rocky, High, Charles
Frequently asked questions
What ZIP codes are in Dauphin, PA?
Dauphin, Pennsylvania has 1 ZIP code, ranging from 17018 to 17018. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Dauphin, PA in?
Dauphin is in Dauphin county.
What are the latitude and longitude of Dauphin, PA?
The approximate center of Dauphin, Pennsylvania is latitude 40.402, longitude -76.881. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Dauphin, PA have?
Dauphin has 1 ZIP code.
How many addresses are in Dauphin, PA?
Dauphin, Pennsylvania has about 20,845 known street addresses in the sthan.io US address database.
What are the most common streets in Dauphin, PA?
Some of the most common street names in Dauphin are Mountain, River, Miller, Riverview, Sunrise, Fulton.
What cities are near Dauphin, PA?
Cities near Dauphin include New Buffalo (6 mi), Halifax (7 mi), Summerdale (7 mi), Duncannon (9 mi), Enola (9 mi).
Cities near Dauphin
New Buffalo, PA (6 mi) Halifax, PA (7 mi) Summerdale, PA (7 mi) Duncannon, PA (9 mi) Enola, PA (9 mi) Harrisburg, PA (9 mi) Marysville, PA (10 mi) Lemoyne, PA (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database