Seaside, OR ZIP Codes, Coordinates & Counties
Seaside, Oregon has 1 ZIP code in Clatsop county. The approximate center of Seaside is 45.902, -123.671. Seaside has about 116,955 known street addresses.
ZIP codes in Seaside, OR
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 97138 | Clatsop | 45.902 | -123.671 |
Counties Seaside spans
Clatsop
Most common streets in Seaside
Roosevelt, Columbia, Holladay, Franklin, Edgewood, Downing, Broadway, 2nd, 3rd, 10th
Frequently asked questions
What ZIP codes are in Seaside, OR?
Seaside, Oregon has 1 ZIP code, ranging from 97138 to 97138. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Seaside, OR in?
Seaside is in Clatsop county.
What are the latitude and longitude of Seaside, OR?
The approximate center of Seaside, Oregon is latitude 45.902, longitude -123.671. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Seaside, OR have?
Seaside has 1 ZIP code.
How many addresses are in Seaside, OR?
Seaside, Oregon has about 116,955 known street addresses in the sthan.io US address database.
What are the most common streets in Seaside, OR?
Some of the most common street names in Seaside are Roosevelt, Columbia, Holladay, Franklin, Edgewood, Downing.
What cities are near Seaside, OR?
Cities near Seaside include Nehalem (13 mi), Cannon Beach (14 mi), Tolovana Park (14 mi), Arch Cape (16 mi), Astoria (16 mi).
Cities near Seaside
Nehalem, OR (13 mi) Cannon Beach, OR (14 mi) Tolovana Park, OR (14 mi) Arch Cape, OR (16 mi) Astoria, OR (16 mi) Wheeler, OR (18 mi) Manzanita, OR (19 mi) Warrenton, OR (20 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database