ZIP Code 23009 — Aylett, VA
23009 is a standard (street delivery) ZIP code serving Aylett, Virginia, in King William 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 23009 at a glance
| ZIP code | 23009 |
|---|---|
| Primary city | Aylett |
| State | Virginia (VA) |
| County | King William FIPS 51101 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 8,270 |
| Coordinates | 37.810380, -77.187170 |
How ZIP+4 works in 23009
The four digits after the hyphen encode a delivery segment inside 23009. 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 23009 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 23009.
| ZIP | City | Distance |
|---|---|---|
| 23106 | Manquin, VA | 6.6 mi |
| 23148 | Saint Stephens Church, VA | 7.2 mi |
| 23126 | Newtown, VA | 8.1 mi |
| 23069 | Hanover, VA | 8.2 mi |
| 23177 | Walkerton, VA | 11.4 mi |
| 22514 | Milford, VA | 11.6 mi |
| 23023 | Bruington, VA | 12.2 mi |
| 23116 | Mechanicsville, VA | 12.5 mi |
| 23086 | King William, VA | 12.5 mi |
| 23111 | Mechanicsville, VA | 14.1 mi |
| 22560 | Tappahannock, VA | 14.2 mi |
| 23161 | Stevensville, VA | 15.3 mi |
Questions about 23009
What is the ZIP+4 code for 23009?
23009 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 23009, you need to look up a specific street address to get them.
What city is 23009?
23009 is assigned to Aylett, Virginia, in King William 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.