ZIP Code 58428 — Dawson, ND
58428 is a standard (street delivery) ZIP code serving Dawson, North Dakota, in Kidder 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 58428 at a glance
| ZIP code | 58428 |
|---|---|
| Primary city | Dawson |
| State | North Dakota (ND) |
| County | Kidder FIPS 38043 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 266 |
| Coordinates | 46.811620, -99.758090 |
How ZIP+4 works in 58428
The four digits after the hyphen encode a delivery segment inside 58428. 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 58428 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 58428.
| ZIP | City | Distance |
|---|---|---|
| 58487 | Tappen, ND | 7.9 mi |
| 58482 | Steele, ND | 7.9 mi |
| 58532 | Driscoll, ND | 16.6 mi |
| 58483 | Streeter, ND | 18.9 mi |
| 58467 | Medina, ND | 20.2 mi |
| 58524 | Braddock, ND | 20.3 mi |
| 58561 | Napoleon, ND | 22 mi |
| 58478 | Robinson, ND | 24.1 mi |
| 58475 | Pettibone, ND | 25 mi |
| 58549 | Kintyre, ND | 25.1 mi |
| 58488 | Tuttle, ND | 27.5 mi |
| 58572 | Sterling, ND | 27.9 mi |
Questions about 58428
What is the ZIP+4 code for 58428?
58428 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 58428, you need to look up a specific street address to get them.
What city is 58428?
58428 is assigned to Dawson, North Dakota, in Kidder 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.