ZIP Codes in Ocean Park, WA
Ocean Park uses 1 ZIP code, all in Pacific County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 1 Ocean Park ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 98640 | standard | Pacific | 5,386 |
Finding a ZIP+4 in Ocean Park
Knowing which of these 1 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Ocean Park street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Ocean Park addresses and download it complete.