ZIP Code 32958 — Sebastian, FL
32958 is a standard (street delivery) ZIP code serving Sebastian, Florida, in Indian River 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 32958 at a glance
| ZIP code | 32958 |
|---|---|
| Primary city | Sebastian |
| State | Florida (FL) |
| County | Indian River FIPS 12061 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 30,023 |
| Coordinates | 27.793640, -80.491350 |
How ZIP+4 works in 32958
The four digits after the hyphen encode a delivery segment inside 32958. 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 32958 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 Sebastian
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 32958.
| ZIP | City | Distance |
|---|---|---|
| 32970 | Wabasso, FL | 3.7 mi |
| 32976 | Sebastian, FL | 5.5 mi |
| 32967 | Vero Beach, FL | 5.8 mi |
| 32963 | Vero Beach, FL | 7.7 mi |
| 32948 | Fellsmere, FL | 8.1 mi |
| 32949 | Grant, FL | 9.5 mi |
| 32951 | Melbourne Beach, FL | 11.5 mi |
| 32960 | Vero Beach, FL | 11.8 mi |
| 32909 | Palm Bay, FL | 12.6 mi |
| 32950 | Malabar, FL | 13.6 mi |
| 32968 | Vero Beach, FL | 14.2 mi |
| 32966 | Vero Beach, FL | 15.1 mi |
Questions about 32958
What is the ZIP+4 code for 32958?
32958 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 32958, you need to look up a specific street address to get them.
What city is 32958?
32958 is assigned to Sebastian, Florida, in Indian River 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.