ZIP Code 30093 — Norcross, GA
30093 is a standard (street delivery) ZIP code serving Norcross, Georgia, in Gwinnett 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 30093 at a glance
| ZIP code | 30093 |
|---|---|
| Primary city | Norcross |
| State | Georgia (GA) |
| County | Gwinnett FIPS 13135 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 46,410 |
| Coordinates | 33.908790, -84.178390 |
How ZIP+4 works in 30093
The four digits after the hyphen encode a delivery segment inside 30093. 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 30093 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.
Other ZIP codes in Norcross
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 30093.
| ZIP | City | Distance |
|---|---|---|
| 30071 | Norcross, GA | 2.6 mi |
| 30340 | Atlanta, GA | 4.2 mi |
| 30084 | Tucker, GA | 4.3 mi |
| 30047 | Lilburn, GA | 4.6 mi |
| 30096 | Duluth, GA | 5 mi |
| 30092 | Peachtree Corners, GA | 5.4 mi |
| 30360 | Atlanta, GA | 5.7 mi |
| 30044 | Lawrenceville, GA | 6.3 mi |
| 30341 | Atlanta, GA | 6.6 mi |
| 30345 | Atlanta, GA | 7.2 mi |
| 30087 | Stone Mountain, GA | 7.3 mi |
| 30021 | Clarkston, GA | 7.8 mi |
Questions about 30093
What is the ZIP+4 code for 30093?
30093 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 30093, you need to look up a specific street address to get them.
What city is 30093?
30093 is assigned to Norcross, Georgia, in Gwinnett 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.