ZIP Code 97876 — Summerville, OR
97876 is a standard (street delivery) ZIP code serving Summerville, Oregon, in Union 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 97876 at a glance
| ZIP code | 97876 |
|---|---|
| Primary city | Summerville |
| State | Oregon (OR) |
| County | Union FIPS 41061 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 995 |
| Coordinates | 45.522370, -118.028110 |
How ZIP+4 works in 97876
The four digits after the hyphen encode a delivery segment inside 97876. 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 97876 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 97876.
| ZIP | City | Distance |
|---|---|---|
| 97841 | Imbler, OR | 5.7 mi |
| 97827 | Elgin, OR | 10.1 mi |
| 97850 | La Grande, OR | 15.7 mi |
| 97824 | Cove, OR | 17.8 mi |
| 97859 | Meacham, OR | 19.5 mi |
| 97810 | Adams, OR | 20.6 mi |
| 97886 | Weston, OR | 21.7 mi |
| 97885 | Wallowa, OR | 26.6 mi |
| 97857 | Lostine, OR | 27.4 mi |
| 97862 | Milton Freewater, OR | 31.2 mi |
| 97867 | North Powder, OR | 31.8 mi |
| 97883 | Union, OR | 32.2 mi |
Questions about 97876
What is the ZIP+4 code for 97876?
97876 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 97876, you need to look up a specific street address to get them.
What city is 97876?
97876 is assigned to Summerville, Oregon, in Union 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.