ZIP Code 98940 — Ronald, WA
98940 is a standard (street delivery) ZIP code serving Ronald, Washington, in Kittitas 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 98940 at a glance
| ZIP code | 98940 |
|---|---|
| Primary city | Ronald |
| State | Washington (WA) |
| County | Kittitas FIPS 53037 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 858 |
| Coordinates | 47.396820, -121.066830 |
How ZIP+4 works in 98940
The four digits after the hyphen encode a delivery segment inside 98940. 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 98940 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 98940.
| ZIP | City | Distance |
|---|---|---|
| 98941 | Roslyn, WA | 12.3 mi |
| 98925 | Easton, WA | 12.5 mi |
| 98922 | Cle Elum, WA | 13.3 mi |
| 98068 | Snoqualmie Pass, WA | 14.1 mi |
| 98943 | South Cle Elum, WA | 15.5 mi |
| 98847 | Peshastin, WA | 20.9 mi |
| 98288 | Skykomish, WA | 22.2 mi |
| 98821 | Dryden, WA | 25.9 mi |
| 98946 | Thorp, WA | 26.9 mi |
| 98045 | North Bend, WA | 28.2 mi |
| 98815 | Cashmere, WA | 28.7 mi |
| 98826 | Leavenworth, WA | 28.7 mi |
Questions about 98940
What is the ZIP+4 code for 98940?
98940 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 98940, you need to look up a specific street address to get them.
What city is 98940?
98940 is assigned to Ronald, Washington, in Kittitas 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.