ZIP Code 84763 — Rockville, UT
84763 is a standard (street delivery) ZIP code serving Rockville, Utah, in Washington 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 84763 at a glance
| ZIP code | 84763 |
|---|---|
| Primary city | Rockville |
| State | Utah (UT) |
| County | Washington FIPS 49053 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 260 |
| Coordinates | 37.146670, -113.069470 |
How ZIP+4 works in 84763
The four digits after the hyphen encode a delivery segment inside 84763. 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 84763 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 84763.
| ZIP | City | Distance |
|---|---|---|
| 84767 | Springdale, UT | 6 mi |
| 84784 | Hildale, UT | 10.4 mi |
| 84737 | Hurricane, UT | 11.4 mi |
| 84745 | La Verkin, UT | 11.4 mi |
| 84779 | Virgin, UT | 13.2 mi |
| 84774 | Toquerville, UT | 13.4 mi |
| 86021 | Colorado City, AZ | 15.3 mi |
| 84755 | Mount Carmel, UT | 16.6 mi |
| 84746 | Leeds, UT | 16.7 mi |
| 84780 | Washington, UT | 22.7 mi |
| 84758 | Orderville, UT | 22.8 mi |
| 84757 | New Harmony, UT | 23.3 mi |
Questions about 84763
What is the ZIP+4 code for 84763?
84763 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 84763, you need to look up a specific street address to get them.
What city is 84763?
84763 is assigned to Rockville, Utah, in Washington 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.