ZIP Code 85396 — Buckeye, AZ
85396 is a standard (street delivery) ZIP code serving Buckeye, Arizona, in Maricopa 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 85396 at a glance
| ZIP code | 85396 |
|---|---|
| Primary city | Buckeye |
| State | Arizona (AZ) |
| County | Maricopa FIPS 04013 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Phoenix |
| Population | 42,181 |
| Coordinates | 33.537600, -112.646350 |
How ZIP+4 works in 85396
The four digits after the hyphen encode a delivery segment inside 85396. 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 85396 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 Buckeye
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 85396.
| ZIP | City | Distance |
|---|---|---|
| 85355 | Waddell, AZ | 11.4 mi |
| 85340 | Litchfield Park, AZ | 12.9 mi |
| 85388 | Surprise, AZ | 13.1 mi |
| 85343 | Palo Verde, AZ | 14 mi |
| 85395 | Goodyear, AZ | 14.4 mi |
| 85309 | Luke Air Force Base, AZ | 15.5 mi |
| 85361 | Wittmann, AZ | 15.8 mi |
| 85374 | Surprise, AZ | 16.2 mi |
| 85379 | Surprise, AZ | 16.3 mi |
| 85387 | Surprise, AZ | 16.5 mi |
| 85338 | Goodyear, AZ | 17.8 mi |
| 85335 | El Mirage, AZ | 18.6 mi |
Questions about 85396
What is the ZIP+4 code for 85396?
85396 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 85396, you need to look up a specific street address to get them.
What city is 85396?
85396 is assigned to Buckeye, Arizona, in Maricopa 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.