ZIP Code 58784 — Stanley, ND
58784 is a standard (street delivery) ZIP code serving Stanley, North Dakota, in Mountrail 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 58784 at a glance
| ZIP code | 58784 |
|---|---|
| Primary city | Stanley |
| State | North Dakota (ND) |
| County | Mountrail FIPS 38061 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 2,756 |
| Coordinates | 48.362120, -102.422730 |
How ZIP+4 works in 58784
The four digits after the hyphen encode a delivery segment inside 58784. 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 58784 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 58784.
| ZIP | City | Distance |
|---|---|---|
| 58769 | Palermo, ND | 9.9 mi |
| 58776 | Ross, ND | 11.7 mi |
| 58794 | White Earth, ND | 17.3 mi |
| 58773 | Powers Lake, ND | 19.1 mi |
| 58852 | Tioga, ND | 23.4 mi |
| 58734 | Donnybrook, ND | 23.8 mi |
| 58763 | New Town, ND | 27.1 mi |
| 58718 | Berthold, ND | 27.4 mi |
| 58771 | Plaza, ND | 27.6 mi |
| 58746 | Kenmare, ND | 28.7 mi |
| 58755 | Mcgregor, ND | 30.2 mi |
| 58721 | Bowbells, ND | 32.5 mi |
Questions about 58784
What is the ZIP+4 code for 58784?
58784 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 58784, you need to look up a specific street address to get them.
What city is 58784?
58784 is assigned to Stanley, North Dakota, in Mountrail 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.