ZIP Code 33763 — Clearwater, FL
33763 is a standard (street delivery) ZIP code serving Clearwater, Florida, in Pinellas 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 33763 at a glance
| ZIP code | 33763 |
|---|---|
| Primary city | Clearwater |
| State | Florida (FL) |
| County | Pinellas FIPS 12103 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 21,146 |
| Coordinates | 28.002980, -82.743470 |
How ZIP+4 works in 33763
The four digits after the hyphen encode a delivery segment inside 33763. 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 33763 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 Clearwater
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 33763.
| ZIP | City | Distance |
|---|---|---|
| 33765 | Clearwater, FL | 2 mi |
| 33761 | Clearwater, FL | 2.2 mi |
| 33759 | Clearwater, FL | 2.3 mi |
| 33755 | Clearwater, FL | 2.8 mi |
| 34695 | Safety Harbor, FL | 2.9 mi |
| 34698 | Dunedin, FL | 3.2 mi |
| 33764 | Clearwater, FL | 4.6 mi |
| 33756 | Clearwater, FL | 5 mi |
| 33767 | Clearwater Beach, FL | 5.4 mi |
| 34677 | Oldsmar, FL | 5.4 mi |
| 34684 | Palm Harbor, FL | 5.5 mi |
| 34683 | Palm Harbor, FL | 5.8 mi |
Questions about 33763
What is the ZIP+4 code for 33763?
33763 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 33763, you need to look up a specific street address to get them.
What city is 33763?
33763 is assigned to Clearwater, Florida, in Pinellas 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.