ZIP Code 97223 — Portland, OR
97223 is a standard (street delivery) ZIP code serving Portland, Oregon, in Washington 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 97223 at a glance
| ZIP code | 97223 |
|---|---|
| Primary city | Portland |
| State | Oregon (OR) |
| County | Washington FIPS 41067 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 50,527 |
| Coordinates | 45.440230, -122.778380 |
How ZIP+4 works in 97223
The four digits after the hyphen encode a delivery segment inside 97223. 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 97223 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.
Other ZIP codes in Portland
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 97223.
| ZIP | City | Distance |
|---|---|---|
| 97008 | Beaverton, OR | 1.8 mi |
| 97224 | Portland, OR | 2.5 mi |
| 97035 | Lake Oswego, OR | 3.2 mi |
| 97005 | Beaverton, OR | 3.7 mi |
| 97219 | Portland, OR | 3.9 mi |
| 97225 | Portland, OR | 4.3 mi |
| 97007 | Beaverton, OR | 4.5 mi |
| 97221 | Portland, OR | 4.7 mi |
| 97034 | Lake Oswego, OR | 5 mi |
| 97062 | Tualatin, OR | 5 mi |
| 97239 | Portland, OR | 5.4 mi |
| 97078 | Beaverton, OR | 6 mi |
Questions about 97223
What is the ZIP+4 code for 97223?
97223 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 97223, you need to look up a specific street address to get them.
What city is 97223?
97223 is assigned to Portland, Oregon, in Washington 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.