ZIP Code 59434 — East Glacier Park, MT
59434 is a standard (street delivery) ZIP code serving East Glacier Park, Montana, in Glacier 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 59434 at a glance
| ZIP code | 59434 |
|---|---|
| Primary city | East Glacier Park |
| State | Montana (MT) |
| County | Glacier FIPS 30035 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 368 |
| Coordinates | 48.686820, -113.556780 |
How ZIP+4 works in 59434
The four digits after the hyphen encode a delivery segment inside 59434. 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 59434 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 59434.
| ZIP | City | Distance |
|---|---|---|
| 59411 | Babb, MT | 15.4 mi |
| 59916 | Essex, MT | 25.9 mi |
| 59913 | Coram, MT | 26 mi |
| 59417 | Browning, MT | 26.8 mi |
| 59926 | Martin City, MT | 30.3 mi |
| 59919 | Hungry Horse, MT | 31.2 mi |
Questions about 59434
What is the ZIP+4 code for 59434?
59434 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 59434, you need to look up a specific street address to get them.
What city is 59434?
59434 is assigned to East Glacier Park, Montana, in Glacier 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?
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