ZIP CodesZIP codes in Summit County, Utah
Summit County, Utah has 9 ZIP codes in this list, from 84017 to 84098. They cover 7 places, among them Park City, Coalville, Echo and Henefer.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 84017 | Coalville | 526 | 40.840, -111.323 |
| 84024 | Echo | 7.8 | 40.989, -111.451 |
| 84033 | Henefer | 72.1 | 41.019, -111.501 |
| 84036 | Kamas | 332 | 40.641, -111.262 |
| 84055 | Oakley | 126 | 40.724, -111.246 |
| 84060 | Park City | 44.0 | 40.652, -111.502 |
| 84061 | Peoa | 54.8 | 40.725, -111.342 |
| 84068 | Park City | no area | 40.668, -111.505 |
| 84098 | Park City | 71.8 | 40.703, -111.548 |
The ZIP code areas of Summit County add up to about 1,234 square miles of land (3,196 sq km) as the Census Bureau draws them. The largest is 84017 (Coalville), with 526 square miles.
Places with more than one code here: Park City (3 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Coalville, UT 84017.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.