ZIP Code 97111 — Carlton, OR
97111 is a standard (street delivery) ZIP code serving Carlton, Oregon, in Yamhill 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 97111 at a glance
| ZIP code | 97111 |
|---|---|
| Primary city | Carlton |
| State | Oregon (OR) |
| County | Yamhill FIPS 41071 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 4,890 |
| Coordinates | 45.290120, -123.198550 |
How ZIP+4 works in 97111
The four digits after the hyphen encode a delivery segment inside 97111. 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 97111 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 97111.
| ZIP | City | Distance |
|---|---|---|
| 97127 | Lafayette, OR | 5.2 mi |
| 97148 | Yamhill, OR | 5.8 mi |
| 97128 | Mcminnville, OR | 7 mi |
| 97115 | Dundee, OR | 8.4 mi |
| 97114 | Dayton, OR | 9.6 mi |
| 97132 | Newberg, OR | 10.4 mi |
| 97119 | Gaston, OR | 12.5 mi |
| 97137 | Saint Paul, OR | 12.7 mi |
| 97101 | Amity, OR | 13.7 mi |
| 97123 | Hillsboro, OR | 15 mi |
| 97113 | Cornelius, OR | 16.7 mi |
| 97140 | Sherwood, OR | 16.8 mi |
Questions about 97111
What is the ZIP+4 code for 97111?
97111 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 97111, you need to look up a specific street address to get them.
What city is 97111?
97111 is assigned to Carlton, Oregon, in Yamhill 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.