Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/84023

84023

ZIP 84023 is Dutch John, Utah, in Daggett County; area code 435; Mountain time.

Type
Standard
Time zone
America/Denver
County
Daggett
Metro area
none
Population
71
Coordinates
40.9033, -109.2173
☼ Live from 84023 — Dutch John, UT

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 84023 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 84023
  • 🔢 Type 84023 into a pocket calculator and turn it upside down: EZOhB — not quite a word, sorry.
  • ➕ As a number, 84,023 = 73 × 1151. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100100000110111
  • 🏠 Its numerical neighbours: 84022 (Dugway, UT, 184 mi away) and 84024 (Echo, UT, 117 mi away).
  • 🔄 Backwards, 84023 becomes 32048, which is not a ZIP code at all.
  • 👥 62 other ZIP codes are made of exactly the same digits (02348, 03284, 03824, 03842, 04238, 08234, …). The farthest-flung twin is 04238 in Hebron, ME, 1,971 miles away.
  • 🧭 Farther north than 66% of all ZIP codes, and farther west than 85%.
  • 🎯565 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 84023 and you would come out at 40.90°S, 70.78°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 14m.
  • 📏 At 176.3 square miles of land, 84023 is bigger than 89% of ZIP codes — room for about 134 Central Parks.
🌙 The sky over 84023 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population71This ZIP71
Households38This ZIP38
Housing units290This ZIP290
Median age49.3This ZIP49.3Utah32.0US 38.9
Median household income$50,833This ZIP$50,833Utah$95,166US $80,734
Median home value$291,700This ZIP$291,700Utah$489,400US $332,700
Median gross rent$235This ZIP$235Utah$1,496US $1,413
Bachelor's degree or higher9.7%This ZIP9.7%
Mean commute8.3 minThis ZIP8.3 min
Population density0.4 / sq miThis ZIP0.4 / sq mi

Business and tax activity

Business establishments14This ZIP14
Employees100This ZIP100
Annual payroll$5,819,000This ZIP$5,819,000
Tax returns filed120This ZIP120
Total adjusted gross income$8,934,000This ZIP$8,934,000

Land area

Land area176.33 sq miThis ZIP176.33 sq mi
Water area1.70 sq miThis ZIP1.70 sq mi

Other place names in 84023

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

ZIP codes near 84023

ZIPCityDistance
84046 Manila, UT 30.4 mi
84078 Vernal, UT 33.9 mi
84035 Jensen, UT 34.4 mi
84079 Vernal, UT 35.0 mi
82901 Rock Springs, WY 35.2 mi
82938 Mc Kinnon, WY 37.8 mi
81640 Maybell, CO 40.2 mi
84085 Whiterocks, UT 43.3 mi
84039 Lapoint, UT 44.7 mi
84076 Tridell, UT 45.4 mi

Find every ZIP code within 10 miles of 84023 →

Questions about this ZIP code

Where is ZIP code 84023?

84023 is in Dutch John, Utah, in Daggett County. Its published point location is 40.9033, -109.2173.

What county is 84023 in?

84023 lies in Daggett County.

What area code is 84023?

Dutch John uses area code 435, from NANPA's telephone records.

What time zone is 84023 in?

84023 uses America/Denver.

How many people live in 84023?

About 71 people live in ZIP code 84023, in 38 households, at 0.4 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 84023?

$50,833 a year, against $95,166 across Utah.

What ZIP codes are near 84023?

The closest are 84046 (30.4 mi), 84078 (33.9 mi), 84035 (34.4 mi), 84079 (35 mi) and 82901 (35.2 mi).

Is 84023 a PO Box ZIP code?

84023 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “84023 ZIP Code — Dutch John, Utah (Daggett County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/84023

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/84023.json

Underlying data is public domain or openly licensed — sources, vintages and licences.