ZIP Code 98546 — Grapeview, WA
98546 is a standard (street delivery) ZIP code serving Grapeview, Washington, in Mason 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 98546 at a glance
| ZIP code | 98546 |
|---|---|
| Primary city | Grapeview |
| State | Washington (WA) |
| County | Mason FIPS 53045 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 2,430 |
| Coordinates | 47.324390, -122.923620 |
How ZIP+4 works in 98546
The four digits after the hyphen encode a delivery segment inside 98546. 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 98546 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 98546.
| ZIP | City | Distance |
|---|---|---|
| 98524 | Allyn, WA | 4.7 mi |
| 98394 | Vaughn, WA | 6.8 mi |
| 98592 | Union, WA | 7.3 mi |
| 98349 | Lakebay, WA | 8.1 mi |
| 98528 | Belfair, WA | 8.5 mi |
| 98588 | Tahuya, WA | 9 mi |
| 98329 | Gig Harbor, WA | 10 mi |
| 98351 | Longbranch, WA | 11.1 mi |
| 98584 | Shelton, WA | 12.4 mi |
| 98335 | Gig Harbor, WA | 14.3 mi |
| 98367 | Port Orchard, WA | 14.9 mi |
| 98333 | Fox Island, WA | 14.9 mi |
Questions about 98546
What is the ZIP+4 code for 98546?
98546 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 98546, you need to look up a specific street address to get them.
What city is 98546?
98546 is assigned to Grapeview, Washington, in Mason 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.