ZIP Code 98020 — Edmonds, WA
98020 is a standard (street delivery) ZIP code serving Edmonds, Washington, in Snohomish 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 98020 at a glance
| ZIP code | 98020 |
|---|---|
| Primary city | Edmonds |
| State | Washington (WA) |
| County | Snohomish FIPS 53061 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 19,551 |
| Coordinates | 47.800150, -122.372670 |
How ZIP+4 works in 98020
The four digits after the hyphen encode a delivery segment inside 98020. 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 98020 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 Edmonds
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 98020.
| ZIP | City | Distance |
|---|---|---|
| 98043 | Mountlake Terrace, WA | 3.1 mi |
| 98026 | Edmonds, WA | 3.1 mi |
| 98177 | Seattle, WA | 4 mi |
| 98036 | Lynnwood, WA | 4.3 mi |
| 98133 | Seattle, WA | 4.4 mi |
| 98155 | Seattle, WA | 4.5 mi |
| 98037 | Lynnwood, WA | 4.9 mi |
| 98087 | Lynnwood, WA | 6.5 mi |
| 98028 | Kenmore, WA | 6.6 mi |
| 98125 | Seattle, WA | 6.7 mi |
| 98342 | Indianola, WA | 7.5 mi |
| 98021 | Bothell, WA | 7.6 mi |
Questions about 98020
What is the ZIP+4 code for 98020?
98020 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 98020, you need to look up a specific street address to get them.
What city is 98020?
98020 is assigned to Edmonds, Washington, in Snohomish 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.