ZIP Code 97381 — Silverton, OR
97381 is a standard (street delivery) ZIP code serving Silverton, Oregon, in Marion 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 97381 at a glance
| ZIP code | 97381 |
|---|---|
| Primary city | Silverton |
| State | Oregon (OR) |
| County | Marion FIPS 41047 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 15,405 |
| Coordinates | 44.970140, -122.747490 |
How ZIP+4 works in 97381
The four digits after the hyphen encode a delivery segment inside 97381. 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 97381 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 97381.
| ZIP | City | Distance |
|---|---|---|
| 97373 | Saint Benedict, OR | 6.2 mi |
| 97362 | Mount Angel, OR | 6.9 mi |
| 97375 | Scotts Mills, OR | 7.1 mi |
| 97385 | Sublimity, OR | 7.2 mi |
| 97317 | Salem, OR | 9.1 mi |
| 97305 | Salem, OR | 9.4 mi |
| 97325 | Aumsville, OR | 10.8 mi |
| 97383 | Stayton, OR | 11.8 mi |
| 97071 | Woodburn, OR | 12 mi |
| 97310 | Salem, OR | 12.1 mi |
| 97038 | Molalla, OR | 12.4 mi |
| 97301 | Salem, OR | 12.6 mi |
Questions about 97381
What is the ZIP+4 code for 97381?
97381 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 97381, you need to look up a specific street address to get them.
What city is 97381?
97381 is assigned to Silverton, Oregon, in Marion 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.