ZIP Code 83463 — Gibbsonville, ID
83463 is a standard (street delivery) ZIP code serving Gibbsonville, Idaho, in Lemhi 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 83463 at a glance
| ZIP code | 83463 |
|---|---|
| Primary city | Gibbsonville |
| State | Idaho (ID) |
| County | Lemhi FIPS 16059 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Boise |
| Population | 66 |
| Coordinates | 45.570600, -113.977160 |
How ZIP+4 works in 83463
The four digits after the hyphen encode a delivery segment inside 83463. 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 83463 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 83463.
| ZIP | City | Distance |
|---|---|---|
| 83466 | North Fork, ID | 9.7 mi |
| 83462 | Carmen, ID | 19.9 mi |
| 59829 | Darby, MT | 20.9 mi |
| 59761 | Wisdom, MT | 21.9 mi |
| 59827 | Conner, MT | 22.4 mi |
| 59871 | Sula, MT | 23.8 mi |
| 83469 | Shoup, ID | 39.8 mi |
Questions about 83463
What is the ZIP+4 code for 83463?
83463 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 83463, you need to look up a specific street address to get them.
What city is 83463?
83463 is assigned to Gibbsonville, Idaho, in Lemhi 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.