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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/84004

84004

ZIP 84004 is Alpine, Utah, in Utah County; area codes 385 and 801; Mountain time.

Type
Standard
Time zone
America/Denver
County
Utah
Metro area
Provo-Orem-Lehi, UT
Population
10,427
Coordinates
40.4888, -111.7278
☼ Live from 84004 — Alpine, UT

Weather right now

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Local time: —

Where 84004 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.

★ Weird and wonderful facts about 84004
  • 🔢 Type 84004 into a pocket calculator and turn it upside down: hOOhB — not quite a word, sorry.
  • ➕ As a number, 84,004 = 2 × 2 × 21001. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100100000100100
  • 🏠 Its numerical neighbours: 84003 (American Fork, UT, 3 mi away) and 84005 (Eagle Mountain, UT, 18 mi away).
  • 🔄 Backwards, 84004 becomes 40048 — and that is a real ZIP code: Nazareth, KY, 1,413 miles away.
  • 👥 12 other ZIP codes are made of exactly the same digits (04048, 04084, 04408, 08404, 40048, 40840, …). The farthest-flung twin is 04408 in Aurora, ME, 2,203 miles away.
  • 🧭 Farther north than 61% of all ZIP codes, and farther west than 86%.
  • 🎯695 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 84004 and you would come out at 40.49°S, 68.27°E — 619 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 04m of daylight. Shortest: 9h 16m.
  • 📏 At 31.0 square miles of land, 84004 is bigger than 46% of ZIP codes — room for about 24 Central Parks.
🌙 The sky over 84004 today
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🌋 Shake report
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Source: USGS.

People and housing

Population10,427This ZIP10,427
Households3,188This ZIP3,188
Housing units3,398This ZIP3,398
Median age38.9This ZIP38.9Utah32.0US 38.9
Median household income$170,500This ZIP$170,500Utah$95,166US $80,734
Median home value$980,300This ZIP$980,300Utah$489,400US $332,700
Median gross rent$3,500+This ZIP$3,500+Utah$1,496US $1,413
Bachelor's degree or higher54.6%This ZIP54.6%
Mean commute29.7 minThis ZIP29.7 min
Population density336.7 / sq miThis ZIP336.7 / sq mi

Business and tax activity

Business establishments371This ZIP371
Employees1,789This ZIP1,789
Annual payroll$103,441,000This ZIP$103,441,000
Tax returns filed4,290This ZIP4,290
Total adjusted gross income$1,155,595,000This ZIP$1,155,595,000

Land area

Land area30.97 sq miThis ZIP30.97 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 84004

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 84004

ZIPCityDistance
84003 American Fork, UT 2.7 mi
84092 Sandy, UT 4.4 mi
84020 Draper, UT 7.3 mi
84062 Pleasant Grove, UT 7.6 mi
84093 Sandy, UT 9.0 mi
84094 Sandy, UT 9.1 mi
84121 Salt Lake City, UT 9.1 mi
84043 Lehi, UT 9.4 mi
84042 Lindon, UT 10.2 mi
84070 Sandy, UT 10.4 mi

Find every ZIP code within 10 miles of 84004 →

Questions about this ZIP code

Where is ZIP code 84004?

84004 is in Alpine, Utah, in Utah County, part of the Provo-Orem-Lehi, UT metropolitan area. Its published point location is 40.4888, -111.7278.

What county is 84004 in?

84004 lies in Utah County.

What area code is 84004?

Alpine uses area codes 385 and 801, from NANPA's telephone records.

What time zone is 84004 in?

84004 uses America/Denver.

How many people live in 84004?

About 10,427 people live in ZIP code 84004, in 3,188 households, at 336.7 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 84004?

$170,500 a year, against $95,166 across Utah.

What ZIP codes are near 84004?

The closest are 84003 (2.7 mi), 84092 (4.4 mi), 84020 (7.3 mi), 84062 (7.6 mi) and 84093 (9 mi).

Is 84004 a PO Box ZIP code?

84004 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “84004 ZIP Code — Alpine, Utah (Utah County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/84004

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