ZIP Code 83220 — Bern, ID
83220 is a standard (street delivery) ZIP code serving Bern, Idaho, in Bear Lake 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 83220 at a glance
| ZIP code | 83220 |
|---|---|
| Primary city | Bern |
| State | Idaho (ID) |
| County | Bear Lake FIPS 16007 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Boise |
| Population | 138 |
| Coordinates | 42.344650, -111.380080 |
How ZIP+4 works in 83220
The four digits after the hyphen encode a delivery segment inside 83220. 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 83220 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 83220.
| ZIP | City | Distance |
|---|---|---|
| 83254 | Montpelier, ID | 6 mi |
| 83261 | Paris, ID | 8.6 mi |
| 83223 | Bloomington, ID | 11.3 mi |
| 83239 | Georgetown, ID | 12.9 mi |
| 83238 | Geneva, ID | 14.2 mi |
| 83283 | Thatcher, ID | 14.5 mi |
| 83233 | Dingle, ID | 14.5 mi |
| 83272 | Saint Charles, ID | 17.5 mi |
| 83287 | Fish Haven, ID | 21.6 mi |
| 83263 | Preston, ID | 22.6 mi |
| 83241 | Grace, ID | 22.8 mi |
| 83114 | Cokeville, WY | 27.5 mi |
Questions about 83220
What is the ZIP+4 code for 83220?
83220 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 83220, you need to look up a specific street address to get them.
What city is 83220?
83220 is assigned to Bern, Idaho, in Bear Lake 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.