ZIP Code 85920 — Alpine, AZ
85920 is a standard (street delivery) ZIP code serving Alpine, Arizona, in Apache 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 85920 at a glance
| ZIP code | 85920 |
|---|---|
| Primary city | Alpine |
| State | Arizona (AZ) |
| County | Apache FIPS 04001 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Phoenix |
| Population | 613 |
| Coordinates | 33.859950, -109.175300 |
How ZIP+4 works in 85920
The four digits after the hyphen encode a delivery segment inside 85920. 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 85920 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 85920.
| ZIP | City | Distance |
|---|---|---|
| 85932 | Nutrioso, AZ | 7 mi |
| 87824 | Luna, NM | 11.6 mi |
| 85925 | Eagar, AZ | 14.9 mi |
| 85927 | Greer, AZ | 19.9 mi |
| 85922 | Blue, AZ | 25.2 mi |
| 85938 | Springerville, AZ | 25.5 mi |
| 87830 | Reserve, NM | 27.2 mi |
| 85930 | Mcnary, AZ | 36.1 mi |
| 85940 | Vernon, AZ | 40.4 mi |
| 87829 | Quemado, NM | 40.7 mi |
Questions about 85920
What is the ZIP+4 code for 85920?
85920 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 85920, you need to look up a specific street address to get them.
What city is 85920?
85920 is assigned to Alpine, Arizona, in Apache 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.