ZIP Code 22454 — Dunnsville, VA
22454 is a standard (street delivery) ZIP code serving Dunnsville, Virginia, in Essex 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 22454 at a glance
| ZIP code | 22454 |
|---|---|
| Primary city | Dunnsville |
| State | Virginia (VA) |
| County | Essex FIPS 51057 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,290 |
| Coordinates | 37.835990, -76.850320 |
How ZIP+4 works in 22454
The four digits after the hyphen encode a delivery segment inside 22454. 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 22454 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 22454.
| ZIP | City | Distance |
|---|---|---|
| 22437 | Center Cross, VA | 4.5 mi |
| 23023 | Bruington, VA | 7.3 mi |
| 22560 | Tappahannock, VA | 8.1 mi |
| 22504 | Laneview, VA | 8.4 mi |
| 22548 | Sharps, VA | 8.6 mi |
| 23085 | King And Queen Court House, VA | 9 mi |
| 23161 | Stevensville, VA | 9 mi |
| 22572 | Warsaw, VA | 10.5 mi |
| 23177 | Walkerton, VA | 11 mi |
| 23148 | Saint Stephens Church, VA | 11.6 mi |
| 23079 | Jamaica, VA | 11.7 mi |
| 22472 | Haynesville, VA | 12.9 mi |
Questions about 22454
What is the ZIP+4 code for 22454?
22454 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 22454, you need to look up a specific street address to get them.
What city is 22454?
22454 is assigned to Dunnsville, Virginia, in Essex 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.