ZIP Code 86331 — Jerome, AZ
86331 is a standard (street delivery) ZIP code serving Jerome, Arizona, in Yavapai 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 86331 at a glance
| ZIP code | 86331 |
|---|---|
| Primary city | Jerome |
| State | Arizona (AZ) |
| County | Yavapai FIPS 04025 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Phoenix |
| Population | 231 |
| Coordinates | 34.760090, -112.117040 |
How ZIP+4 works in 86331
The four digits after the hyphen encode a delivery segment inside 86331. 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 86331 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 86331.
| ZIP | City | Distance |
|---|---|---|
| 86324 | Clarkdale, AZ | 5.3 mi |
| 86326 | Cottonwood, AZ | 7.2 mi |
| 86315 | Prescott Valley, AZ | 11.4 mi |
| 86325 | Cornville, AZ | 12.5 mi |
| 86327 | Dewey, AZ | 14 mi |
| 86323 | Chino Valley, AZ | 16.3 mi |
| 86314 | Prescott Valley, AZ | 16.5 mi |
| 86336 | Sedona, AZ | 17.5 mi |
| 86351 | Sedona, AZ | 18.9 mi |
| 86301 | Prescott, AZ | 20.8 mi |
| 86329 | Humboldt, AZ | 21 mi |
| 86313 | Prescott, AZ | 23.8 mi |
Questions about 86331
What is the ZIP+4 code for 86331?
86331 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 86331, you need to look up a specific street address to get them.
What city is 86331?
86331 is assigned to Jerome, Arizona, in Yavapai 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.