ZIP Code 97380 — Siletz, OR
97380 is a standard (street delivery) ZIP code serving Siletz, Oregon, in Lincoln County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 97380 at a glance
| ZIP code | 97380 |
|---|---|
| Primary city | Siletz |
| State | Oregon (OR) |
| County | Lincoln FIPS 41041 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 2,360 |
| Coordinates | 44.772680, -123.942020 |
How ZIP+4 works in 97380
The four digits after the hyphen encode a delivery segment inside 97380. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 97380 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 97380.
| ZIP | City | Distance |
|---|---|---|
| 97369 | Otter Rock, OR | 5.7 mi |
| 97341 | Depoe Bay, OR | 5.8 mi |
| 97357 | Logsden, OR | 6.6 mi |
| 97388 | Gleneden Beach, OR | 7.8 mi |
| 97365 | Newport, OR | 7.9 mi |
| 97367 | Lincoln City, OR | 9.7 mi |
| 97391 | Toledo, OR | 12.5 mi |
| 97366 | South Beach, OR | 14.1 mi |
| 97364 | Neotsu, OR | 15.8 mi |
| 97368 | Otis, OR | 16.4 mi |
| 97343 | Eddyville, OR | 17.4 mi |
| 97376 | Seal Rock, OR | 18.3 mi |
Questions about 97380
What is the ZIP+4 code for 97380?
97380 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 97380, you need to look up a specific street address to get them.
What city is 97380?
97380 is assigned to Siletz, Oregon, in Lincoln County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.