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Where 84017 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 84017 into a pocket calculator and turn it upside down: LIOhB — not quite a word, sorry.
- ➕ 84017 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100100000110001 - 🏠 Its numerical neighbours: 84016 (Clearfield, UT, 44 mi away) and 84018 (Croydon, UT, 22 mi away).
- 🔄 Backwards, 84017 becomes 71048 — and that is a real ZIP code: Lisbon, LA, 1,156 miles away.
- 👥 57 other ZIP codes are made of exactly the same digits (01748, 01784, 04781, 07184, 07418, 07481, …). The farthest-flung twin is 04781 in Wallagrass, ME, 2,131 miles away.
- 🧭 Farther north than 66% of all ZIP codes, and farther west than 86%.
- 🎯669 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 84017 and you would come out at 40.96°S, 68.79°E — 584 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 13m.
- 📏 At 525.7 square miles of land, 84017 is bigger than 98% of ZIP codes — room for about 399 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 4,417This ZIP4,417 |
|---|---|
| Households | 1,480This ZIP1,480 |
| Housing units | 2,231This ZIP2,231 |
| Median age | 34.8This ZIP34.8Utah32.0US 38.9 |
| Median household income | $95,900This ZIP$95,900Utah$95,166US $80,734 |
| Median home value | $620,500This ZIP$620,500Utah$489,400US $332,700 |
| Median gross rent | $1,381This ZIP$1,381Utah$1,496US $1,413 |
| Bachelor's degree or higher | 30.4%This ZIP30.4% |
| Mean commute | 28.2 minThis ZIP28.2 min |
| Population density | 8.4 / sq miThis ZIP8.4 / sq mi |
Business and tax activity
| Business establishments | 133This ZIP133 |
|---|---|
| Employees | 1,795This ZIP1,795 |
| Annual payroll | $108,157,000This ZIP$108,157,000 |
| Tax returns filed | 2,060This ZIP2,060 |
| Total adjusted gross income | $218,733,000This ZIP$218,733,000 |
Land area
| Land area | 525.74 sq miThis ZIP525.74 sq mi |
|---|---|
| Water area | 4.33 sq miThis ZIP4.33 sq mi |
Other place names in 84017
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 84017
| ZIP | City | Distance |
|---|---|---|
84024 | Echo, UT | 12.7 mi |
84061 | Peoa, UT | 14.4 mi |
84033 | Henefer, UT | 14.6 mi |
84055 | Oakley, UT | 15.0 mi |
84036 | Kamas, UT | 20.4 mi |
84018 | Croydon, UT | 22.0 mi |
84098 | Park City, UT | 22.1 mi |
84050 | Morgan, UT | 23.9 mi |
84068 | Park City, UT | 25.1 mi |
82931 | Evanston, WY | 26.1 mi |
Find every ZIP code within 10 miles of 84017 →
Questions about this ZIP code
Where is ZIP code 84017?
84017 is in Coalville, Utah, in Summit County, part of the Heber, UT micropolitan area. Its published point location is 40.9562, -111.2143.
What county is 84017 in?
84017 lies in Summit County.
What area code is 84017?
Coalville uses area code 435, from NANPA's telephone records.
What time zone is 84017 in?
84017 uses America/Denver.
How many people live in 84017?
About 4,417 people live in ZIP code 84017, in 1,480 households, at 8.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 84017?
$95,900 a year, against $95,166 across Utah.
What ZIP codes are near 84017?
The closest are 84024 (12.7 mi), 84061 (14.4 mi), 84033 (14.6 mi), 84055 (15 mi) and 84036 (20.4 mi).
Is 84017 a PO Box ZIP code?
84017 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “84017 ZIP Code — Coalville, Utah (Summit County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/84017
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/84017.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.