ZIP Code 58789 — Upham, ND
58789 is a standard (street delivery) ZIP code serving Upham, 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 58789 at a glance
| ZIP code | 58789 |
|---|---|
| Primary city | Upham |
| State | North Dakota (ND) |
| County | McHenry FIPS 38049 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 472 |
| Coordinates | 48.547780, -100.818980 |
How ZIP+4 works in 58789
The four digits after the hyphen encode a delivery segment inside 58789. 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 58789 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 58789.
| ZIP | City | Distance |
|---|---|---|
| 58713 | Bantry, ND | 10 mi |
| 58731 | Deering, ND | 10.1 mi |
| 58762 | Newburg, ND | 10.4 mi |
| 58748 | Kramer, ND | 11.5 mi |
| 58760 | Maxbass, ND | 18 mi |
| 58741 | Granville, ND | 18.9 mi |
| 58740 | Glenburn, ND | 19.4 mi |
| 58785 | Surrey, ND | 20.7 mi |
| 58788 | Towner, ND | 21.5 mi |
| 58768 | Norwich, ND | 22.3 mi |
| 58783 | Souris, ND | 23.4 mi |
| 58793 | Westhope, ND | 24.3 mi |
Questions about 58789
What is the ZIP+4 code for 58789?
58789 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 58789, you need to look up a specific street address to get them.
What city is 58789?
58789 is assigned to Upham, 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.