ZIP Code 58573 — Strasburg, ND
58573 is a standard (street delivery) ZIP code serving Strasburg, North Dakota, in Emmons 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 58573 at a glance
| ZIP code | 58573 |
|---|---|
| Primary city | Strasburg |
| State | North Dakota (ND) |
| County | Emmons FIPS 38029 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 715 |
| Coordinates | 46.125420, -100.207090 |
How ZIP+4 works in 58573
The four digits after the hyphen encode a delivery segment inside 58573. 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 58573 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 58573.
| ZIP | City | Distance |
|---|---|---|
| 58552 | Linton, ND | 10.3 mi |
| 58542 | Hague, ND | 11.1 mi |
| 57648 | Pollock, SD | 14.7 mi |
| 58581 | Zeeland, ND | 20.3 mi |
| 57632 | Herreid, SD | 21.8 mi |
| 58538 | Fort Yates, ND | 22.3 mi |
| 58528 | Cannon Ball, ND | 25 mi |
| 58544 | Hazelton, ND | 26.9 mi |
| 58549 | Kintyre, ND | 27.1 mi |
| 57646 | Mound City, SD | 31.1 mi |
| 57642 | Mclaughlin, SD | 34.1 mi |
| 58524 | Braddock, ND | 34.2 mi |
Questions about 58573
What is the ZIP+4 code for 58573?
58573 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 58573, you need to look up a specific street address to get them.
What city is 58573?
58573 is assigned to Strasburg, North Dakota, in Emmons 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.