ZIP Code 27030 — Mount Airy, NC
27030 is a standard (street delivery) ZIP code serving Mount Airy, North Carolina, in Surry 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 27030 at a glance
| ZIP code | 27030 |
|---|---|
| Primary city | Mount Airy |
| State | North Carolina (NC) |
| County | Surry FIPS 37171 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 36,241 |
| Coordinates | 36.488360, -80.630130 |
How ZIP+4 works in 27030
The four digits after the hyphen encode a delivery segment inside 27030. 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 27030 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 27030.
| ZIP | City | Distance |
|---|---|---|
| 27007 | Ararat, NC | 7.3 mi |
| 24317 | Cana, VA | 8.1 mi |
| 27041 | Pilot Mountain, NC | 9.5 mi |
| 24351 | Lambsburg, VA | 9.9 mi |
| 24053 | Ararat, VA | 10 mi |
| 27017 | Dobson, NC | 10.3 mi |
| 27024 | Lowgap, NC | 11.9 mi |
| 24328 | Fancy Gap, VA | 12.5 mi |
| 27047 | Siloam, NC | 12.5 mi |
| 24076 | Claudville, VA | 13.8 mi |
| 27043 | Pinnacle, NC | 14.5 mi |
| 27053 | Westfield, NC | 15.6 mi |
Questions about 27030
What is the ZIP+4 code for 27030?
27030 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 27030, you need to look up a specific street address to get them.
What city is 27030?
27030 is assigned to Mount Airy, North Carolina, in Surry 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.