ZIP Code 25966 — Green Sulphur Springs, WV
25966 is a standard (street delivery) ZIP code serving Green Sulphur Springs, West Virginia, in Summers 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 25966 at a glance
| ZIP code | 25966 |
|---|---|
| Primary city | Green Sulphur Springs |
| State | West Virginia (WV) |
| County | Summers FIPS 54089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 95 |
| Coordinates | 37.797500, -80.767290 |
How ZIP+4 works in 25966
The four digits after the hyphen encode a delivery segment inside 25966. 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 25966 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 25966.
| ZIP | City | Distance |
|---|---|---|
| 24943 | Grassy Meadows, WV | 3.5 mi |
| 25985 | Sandstone, WV | 4.4 mi |
| 25976 | Meadow Bridge, WV | 6.1 mi |
| 24910 | Alderson, WV | 6.6 mi |
| 25986 | Spring Dale, WV | 7.2 mi |
| 25977 | Meadow Creek, WV | 7.6 mi |
| 24977 | Smoot, WV | 9.1 mi |
| 24962 | Pence Springs, WV | 9.8 mi |
| 24916 | Asbury, WV | 10.6 mi |
| 25951 | Hinton, WV | 11.3 mi |
| 24981 | Talcott, WV | 11.5 mi |
| 24993 | Wolfcreek, WV | 11.9 mi |
Questions about 25966
What is the ZIP+4 code for 25966?
25966 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 25966, you need to look up a specific street address to get them.
What city is 25966?
25966 is assigned to Green Sulphur Springs, West Virginia, in Summers 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?
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