ZIP Code 59041 — Joliet, MT
59041 is a standard (street delivery) ZIP code serving Joliet, Montana, in Carbon 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 59041 at a glance
| ZIP code | 59041 |
|---|---|
| Primary city | Joliet |
| State | Montana (MT) |
| County | Carbon FIPS 30009 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 2,258 |
| Coordinates | 45.502390, -108.966300 |
How ZIP+4 works in 59041
The four digits after the hyphen encode a delivery segment inside 59041. 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 59041 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 59041.
| ZIP | City | Distance |
|---|---|---|
| 59013 | Boyd, MT | 6.2 mi |
| 59026 | Edgar, MT | 9.2 mi |
| 59029 | Fromberg, MT | 10.2 mi |
| 59063 | Park City, MT | 10.2 mi |
| 59070 | Roberts, MT | 14.1 mi |
| 59044 | Laurel, MT | 14.3 mi |
| 59019 | Columbus, MT | 16 mi |
| 59057 | Molt, MT | 24.2 mi |
| 59106 | Billings, MT | 24.7 mi |
| 59066 | Pryor, MT | 25.3 mi |
| 59007 | Bearcreek, MT | 25.7 mi |
| 59102 | Billings, MT | 26.5 mi |
Questions about 59041
What is the ZIP+4 code for 59041?
59041 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 59041, you need to look up a specific street address to get them.
What city is 59041?
59041 is assigned to Joliet, Montana, in Carbon 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.