ZIP Code 25634 — Mallory, WV
25634 is a standard (street delivery) ZIP code serving Mallory, West Virginia, in Logan 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 25634 at a glance
| ZIP code | 25634 |
|---|---|
| Primary city | Mallory |
| State | West Virginia (WV) |
| County | Logan FIPS 54045 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,358 |
| Coordinates | 37.730170, -81.824610 |
How ZIP+4 works in 25634
The four digits after the hyphen encode a delivery segment inside 25634. 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 25634 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 25634.
| ZIP | City | Distance |
|---|---|---|
| 25617 | Davin, WV | 1.6 mi |
| 25606 | Accoville, WV | 2.5 mi |
| 25635 | Man, WV | 2.7 mi |
| 25628 | Kistler, WV | 3.2 mi |
| 25650 | Verner, WV | 3.8 mi |
| 25611 | Bruno, WV | 4.1 mi |
| 25607 | Amherstdale, WV | 4.6 mi |
| 25654 | Yolyn, WV | 5.7 mi |
| 24823 | Coal Mountain, WV | 6.3 mi |
| 25632 | Lyburn, WV | 6.5 mi |
| 24882 | Simon, WV | 7.8 mi |
| 25621 | Gilbert, WV | 7.9 mi |
Questions about 25634
What is the ZIP+4 code for 25634?
25634 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 25634, you need to look up a specific street address to get them.
What city is 25634?
25634 is assigned to Mallory, West Virginia, in Logan 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.