ZIP Code 58031 — Fingal, ND
58031 is a standard (street delivery) ZIP code serving Fingal, North Dakota, in Cass 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 58031 at a glance
| ZIP code | 58031 |
|---|---|
| Primary city | Fingal |
| State | North Dakota (ND) |
| County | Cass FIPS 38017 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 301 |
| Coordinates | 46.762220, -97.668600 |
How ZIP+4 works in 58031
The four digits after the hyphen encode a delivery segment inside 58031. 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 58031 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 58031.
| ZIP | City | Distance |
|---|---|---|
| 58027 | Enderlin, ND | 9.3 mi |
| 58062 | Nome, ND | 11.2 mi |
| 58071 | Tower City, ND | 12.5 mi |
| 58011 | Buffalo, ND | 12.8 mi |
| 58063 | Oriska, ND | 15.6 mi |
| 58079 | Wheatland, ND | 16.8 mi |
| 58049 | Kathryn, ND | 17.1 mi |
| 58002 | Absaraka, ND | 19.2 mi |
| 58068 | Sheldon, ND | 19.3 mi |
| 58072 | Valley City, ND | 19.7 mi |
| 58052 | Leonard, ND | 20.3 mi |
| 58007 | Ayr, ND | 20.7 mi |
Questions about 58031
What is the ZIP+4 code for 58031?
58031 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 58031, you need to look up a specific street address to get them.
What city is 58031?
58031 is assigned to Fingal, North Dakota, in Cass 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.