ZIP Code 58712 — Balfour, ND
58712 is a standard (street delivery) ZIP code serving Balfour, North Dakota, in McHenry 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 58712 at a glance
| ZIP code | 58712 |
|---|---|
| Primary city | Balfour |
| State | North Dakota (ND) |
| County | McHenry FIPS 38049 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 61 |
| Coordinates | 47.967990, -100.545590 |
How ZIP+4 works in 58712
The four digits after the hyphen encode a delivery segment inside 58712. 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 58712 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 58712.
| ZIP | City | Distance |
|---|---|---|
| 58736 | Drake, ND | 7.8 mi |
| 58792 | Voltaire, ND | 9.1 mi |
| 58744 | Karlsruhe, ND | 10.7 mi |
| 58723 | Butte, ND | 15 mi |
| 58710 | Anamoose, ND | 15.7 mi |
| 58790 | Velva, ND | 18.7 mi |
| 58778 | Ruso, ND | 21.2 mi |
| 58758 | Martin, ND | 24.7 mi |
| 58741 | Granville, ND | 24.9 mi |
| 58788 | Towner, ND | 25.3 mi |
| 58716 | Benedict, ND | 26.4 mi |
| 58313 | Balta, ND | 27.2 mi |
Questions about 58712
What is the ZIP+4 code for 58712?
58712 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 58712, you need to look up a specific street address to get them.
What city is 58712?
58712 is assigned to Balfour, North Dakota, in McHenry 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.