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/80034

80034

ZIP 80034 is in Wheat Ridge, Colorado, in Jefferson County; area codes 303, 720 and 983; Mountain time. Wheat Ridge has 2 ZIP codes; the other is 80033.

Type
No street area
Time zone
America/Denver
County
Jefferson
Coordinates
39.7661, -105.0772

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 80033, whose figures describe that area — not this ZIP code.

☼ Live from 80034 — Wheat Ridge, CO

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Where 80034 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 80034
  • 🔢 Type 80034 into a pocket calculator and turn it upside down: hEOOB — not quite a word, sorry.
  • ➕ As a number, 80,034 = 2 × 3 × 13339. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011100010100010
  • 🏠 Its numerical neighbours: 80033 (Wheat Ridge, CO, 2 mi away) and 80035 (Westminster, CO, 5 mi away).
  • 🔄 Backwards, 80034 becomes 43008 — and that is a real ZIP code: Buckeye Lake, OH, 1,195 miles away.
  • 👥 26 other ZIP codes are made of exactly the same digits (03048, 03084, 03804, 03840, 04038, 04083, …). The farthest-flung twin is 34008 in APO AA, a military post office, 2,613 miles away.
  • 🧭 Farther north than 54% of all ZIP codes, and farther west than 83%.
  • 🎯345 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 80034 and you would come out at 39.77°S, 74.92°E — 701 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 59m of daylight. Shortest: 9h 21m.
🌙 The sky over 80034 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments8This ZIP8
Employees56This ZIP56
Annual payroll$2,201,000This ZIP$2,201,000

Land area

ZIP codes near 80034

ZIPCityDistance
80033 Wheat Ridge, CO 1.5 mi
80212 Denver, CO 1.6 mi
80214 Denver, CO 1.6 mi
80002 Arvada, CO 2.5 mi
80215 Denver, CO 2.5 mi
80001 Arvada, CO 2.6 mi
80006 Arvada, CO 2.6 mi
80211 Denver, CO 3.1 mi
80204 Denver, CO 3.7 mi
80226 Denver, CO 3.9 mi

Find every ZIP code within 10 miles of 80034 →

Questions about this ZIP code

Where is ZIP code 80034?

80034 is in Wheat Ridge, Colorado, in Jefferson County, part of the Denver-Aurora-Centennial, CO metropolitan area. Its published point location is 39.7661, -105.0772.

What county is 80034 in?

80034 lies in Jefferson County.

What area code is 80034?

Wheat Ridge uses area codes 303, 720 and 983, from NANPA's telephone records.

What time zone is 80034 in?

80034 uses America/Denver.

What ZIP codes are near 80034?

The closest are 80033 (1.5 mi), 80212 (1.6 mi), 80214 (1.6 mi), 80002 (2.5 mi) and 80215 (2.5 mi).

Is 80034 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “80034 ZIP Code — Wheat Ridge, Colorado (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80034

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/80034.json

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