ZIP Code 25511 — Dunlow, WV
25511 is a standard (street delivery) ZIP code serving Dunlow, West Virginia, in Wayne 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 25511 at a glance
| ZIP code | 25511 |
|---|---|
| Primary city | Dunlow |
| State | West Virginia (WV) |
| County | Wayne FIPS 54099 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 855 |
| Coordinates | 38.031940, -82.356370 |
How ZIP+4 works in 25511
The four digits after the hyphen encode a delivery segment inside 25511. 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 25511 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 25511.
| ZIP | City | Distance |
|---|---|---|
| 25699 | Wilsondale, WV | 5.3 mi |
| 25534 | Kiahsville, WV | 5.4 mi |
| 25517 | Genoa, WV | 7.5 mi |
| 25666 | Breeden, WV | 8.4 mi |
| 25669 | Crum, WV | 8.6 mi |
| 25514 | Fort Gay, WV | 9.4 mi |
| 25512 | East Lynn, WV | 10.3 mi |
| 25674 | Kermit, WV | 11.1 mi |
| 25557 | Ranger, WV | 11.5 mi |
| 41267 | Warfield, KY | 11.7 mi |
| 25671 | Dingess, WV | 12.1 mi |
| 25524 | Harts, WV | 13.1 mi |
Questions about 25511
What is the ZIP+4 code for 25511?
25511 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 25511, you need to look up a specific street address to get them.
What city is 25511?
25511 is assigned to Dunlow, West Virginia, in Wayne 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.