ZIP Code 25285 — Wallback, WV
25285 is a standard (street delivery) ZIP code serving Wallback, West Virginia, in Clay 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 25285 at a glance
| ZIP code | 25285 |
|---|---|
| Primary city | Wallback |
| State | West Virginia (WV) |
| County | Clay FIPS 54015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 825 |
| Coordinates | 38.547230, -81.112900 |
How ZIP+4 works in 25285
The four digits after the hyphen encode a delivery segment inside 25285. 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 25285 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 25285.
| ZIP | City | Distance |
|---|---|---|
| 25113 | Ivydale, WV | 4.3 mi |
| 25266 | Newton, WV | 4.5 mi |
| 25133 | Maysel, WV | 4.7 mi |
| 25164 | Procious, WV | 5.3 mi |
| 25141 | Nebo, WV | 7.1 mi |
| 25251 | Left Hand, WV | 8.2 mi |
| 25235 | Chloe, WV | 8.5 mi |
| 25005 | Amma, WV | 8.8 mi |
| 25030 | Bomont, WV | 9.1 mi |
| 25043 | Clay, WV | 9.9 mi |
| 25063 | Duck, WV | 10.3 mi |
| 25259 | Looneyville, WV | 11.4 mi |
Questions about 25285
What is the ZIP+4 code for 25285?
25285 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 25285, you need to look up a specific street address to get them.
What city is 25285?
25285 is assigned to Wallback, West Virginia, in Clay 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.