ZIP Code 26726 — Keyser, WV
26726 is a standard (street delivery) ZIP code serving Keyser, West Virginia, in Mineral 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 26726 at a glance
| ZIP code | 26726 |
|---|---|
| Primary city | Keyser |
| State | West Virginia (WV) |
| County | Mineral FIPS 54057 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 12,629 |
| Coordinates | 39.405080, -78.982220 |
How ZIP+4 works in 26726
The four digits after the hyphen encode a delivery segment inside 26726. 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 26726 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 26726.
| ZIP | City | Distance |
|---|---|---|
| 26750 | Piedmont, WV | 6.1 mi |
| 21540 | Luke, MD | 6.4 mi |
| 26710 | Burlington, WV | 6.8 mi |
| 21523 | Bloomington, MD | 7.3 mi |
| 21562 | Westernport, MD | 7.7 mi |
| 21557 | Rawlings, MD | 8.5 mi |
| 26743 | New Creek, WV | 9.6 mi |
| 21521 | Barton, MD | 10.6 mi |
| 26717 | Elk Garden, WV | 11.1 mi |
| 26852 | Purgitsville, WV | 11.4 mi |
| 21538 | Kitzmiller, MD | 12.7 mi |
| 21542 | Midland, MD | 12.9 mi |
Questions about 26726
What is the ZIP+4 code for 26726?
26726 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 26726, you need to look up a specific street address to get them.
What city is 26726?
26726 is assigned to Keyser, West Virginia, in Mineral 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.