ZIP Code 59454 — Kevin, MT
59454 is a standard (street delivery) ZIP code serving Kevin, Montana, in Toole 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 59454 at a glance
| ZIP code | 59454 |
|---|---|
| Primary city | Kevin |
| State | Montana (MT) |
| County | Toole FIPS 30101 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 123 |
| Coordinates | 48.744810, -111.977690 |
How ZIP+4 works in 59454
The four digits after the hyphen encode a delivery segment inside 59454. 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 59454 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 59454.
| ZIP | City | Distance |
|---|---|---|
| 59482 | Sunburst, MT | 10.9 mi |
| 59435 | Ethridge, MT | 13.2 mi |
| 59466 | Oilmont, MT | 13.4 mi |
| 59484 | Sweet Grass, MT | 17.1 mi |
| 59474 | Shelby, MT | 19.5 mi |
| 59486 | Valier, MT | 33 mi |
Questions about 59454
What is the ZIP+4 code for 59454?
59454 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 59454, you need to look up a specific street address to get them.
What city is 59454?
59454 is assigned to Kevin, Montana, in Toole 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.