ZIP Code 97812 — Arlington, OR
97812 is a standard (street delivery) ZIP code serving Arlington, Oregon, in Gilliam 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 97812 at a glance
| ZIP code | 97812 |
|---|---|
| Primary city | Arlington |
| State | Oregon (OR) |
| County | Gilliam FIPS 41021 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 932 |
| Coordinates | 45.581380, -120.219070 |
How ZIP+4 works in 97812
The four digits after the hyphen encode a delivery segment inside 97812. 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 97812 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 97812.
| ZIP | City | Distance |
|---|---|---|
| 97843 | Ione, OR | 17.2 mi |
| 99356 | Roosevelt, WA | 18.8 mi |
| 97039 | Moro, OR | 21 mi |
| 97065 | Wasco, OR | 21.2 mi |
| 97823 | Condon, OR | 23.4 mi |
| 97818 | Boardman, OR | 24.2 mi |
| 99322 | Bickleton, WA | 24.5 mi |
| 97050 | Rufus, OR | 27.6 mi |
| 97033 | Kent, OR | 29.9 mi |
| 98620 | Goldendale, WA | 33.6 mi |
| 97029 | Grass Valley, OR | 34.6 mi |
| 99345 | Paterson, WA | 36.5 mi |
Questions about 97812
What is the ZIP+4 code for 97812?
97812 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 97812, you need to look up a specific street address to get them.
What city is 97812?
97812 is assigned to Arlington, Oregon, in Gilliam 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.