ZIP Code 23947 — Keysville, VA
23947 is a standard (street delivery) ZIP code serving Keysville, Virginia, in Lunenburg 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 23947 at a glance
| ZIP code | 23947 |
|---|---|
| Primary city | Keysville |
| State | Virginia (VA) |
| County | Lunenburg FIPS 51111 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 3,785 |
| Coordinates | 37.022650, -78.442840 |
How ZIP+4 works in 23947
The four digits after the hyphen encode a delivery segment inside 23947. 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 23947 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 23947.
| ZIP | City | Distance |
|---|---|---|
| 23954 | Meherrin, VA | 6.7 mi |
| 23937 | Drakes Branch, VA | 7 mi |
| 23942 | Green Bay, VA | 10.9 mi |
| 23974 | Victoria, VA | 11.4 mi |
| 23952 | Lunenburg, VA | 11.6 mi |
| 23923 | Charlotte Court House, VA | 12.2 mi |
| 23967 | Saxe, VA | 12.5 mi |
| 23976 | Wylliesburg, VA | 14.2 mi |
| 23934 | Cullen, VA | 14.5 mi |
| 23924 | Chase City, VA | 14.7 mi |
| 23943 | Hampden Sydney, VA | 15.2 mi |
| 23962 | Randolph, VA | 15.5 mi |
Questions about 23947
What is the ZIP+4 code for 23947?
23947 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 23947, you need to look up a specific street address to get them.
What city is 23947?
23947 is assigned to Keysville, Virginia, in Lunenburg 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.