ZIP Code 83209 — Pocatello, ID
83209 is a standard (street delivery) ZIP code serving Pocatello, Idaho, in Bannock 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 83209 at a glance
| ZIP code | 83209 |
|---|---|
| Primary city | Pocatello |
| State | Idaho (ID) |
| County | Bannock FIPS 16005 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Boise |
| Population | 937 |
| Coordinates | 42.857820, -112.426190 |
How ZIP+4 works in 83209
The four digits after the hyphen encode a delivery segment inside 83209. 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 83209 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.
Other ZIP codes in Pocatello
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 83209.
| ZIP | City | Distance |
|---|---|---|
| 83201 | Pocatello, ID | 3.1 mi |
| 83204 | Pocatello, ID | 6.5 mi |
| 83202 | Pocatello, ID | 8.7 mi |
| 83245 | Inkom, ID | 10.8 mi |
| 83203 | Fort Hall, ID | 11.5 mi |
| 83250 | Mccammon, ID | 16.9 mi |
| 83277 | Springfield, ID | 19.7 mi |
| 83214 | Arimo, ID | 22.6 mi |
| 83210 | Aberdeen, ID | 24.7 mi |
| 83212 | Arbon, ID | 24.9 mi |
| 83217 | Bancroft, ID | 25.5 mi |
| 83246 | Lava Hot Springs, ID | 26.5 mi |
Questions about 83209
What is the ZIP+4 code for 83209?
83209 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 83209, you need to look up a specific street address to get them.
What city is 83209?
83209 is assigned to Pocatello, Idaho, in Bannock 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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