ZIP Code 22730 — Oakpark, VA
22730 is a standard (street delivery) ZIP code serving Oakpark, Virginia, in Madison 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 22730 at a glance
| ZIP code | 22730 |
|---|---|
| Primary city | Oakpark |
| State | Virginia (VA) |
| County | Madison FIPS 51113 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 336 |
| Coordinates | 38.367820, -78.166350 |
How ZIP+4 works in 22730
The four digits after the hyphen encode a delivery segment inside 22730. 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 22730 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 22730.
| ZIP | City | Distance |
|---|---|---|
| 22948 | Locust Dale, VA | 2.6 mi |
| 22715 | Brightwood, VA | 3.1 mi |
| 22709 | Aroda, VA | 3.9 mi |
| 22732 | Radiant, VA | 4.3 mi |
| 22725 | Leon, VA | 5.1 mi |
| 22731 | Pratts, VA | 5.4 mi |
| 22989 | Woodberry Forest, VA | 5.7 mi |
| 22733 | Rapidan, VA | 6.9 mi |
| 22722 | Haywood, VA | 7.3 mi |
| 22727 | Madison, VA | 7.5 mi |
| 22735 | Reva, VA | 7.8 mi |
| 22729 | Mitchells, VA | 8.2 mi |
Questions about 22730
What is the ZIP+4 code for 22730?
22730 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 22730, you need to look up a specific street address to get them.
What city is 22730?
22730 is assigned to Oakpark, Virginia, in Madison 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.