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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/80235

80235

ZIP 80235 is in Denver, Colorado, mostly in Jefferson County; area codes 303, 720 and 983; Mountain time. Denver has 66 ZIP codes in all.

Type
Standard
Time zone
America/Denver
County
Jefferson +1 more
Population
8,373
Coordinates
39.6476, -105.0895
☼ Live from 80235 — Denver, CO

Weather right now

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Local time: —

Where 80235 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 80235
  • 🔢 Type 80235 into a pocket calculator and turn it upside down: SEZOB — not quite a word, sorry.
  • ➕ As a number, 80,235 = 3 × 3 × 5 × 1783. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011100101101011
  • 🏠 Its numerical neighbours: 80234 (Denver, CO, 19 mi away) and 80236 (Denver, CO, 3 mi away).
  • 🔄 Backwards, 80235 becomes 53208 — and that is a real ZIP code: Milwaukee, WI, 917 miles away.
  • 👥 64 other ZIP codes are made of exactly the same digits (02358, 02538, 02835, 03258, 03285, 03582, …). The farthest-flung twin is 02538 in East Wareham, MA, 1,798 miles away.
  • 🧭 Farther north than 53% of all ZIP codes, and farther west than 83%.
  • 🎯346 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 80235 and you would come out at 39.65°S, 74.91°E — 709 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 22m.
  • 📏 At 3.4 square miles of land, 80235 is bigger than 15% of ZIP codes — room for about 2.6 Central Parks.
🌙 The sky over 80235 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population8,373This ZIP8,373
Households4,033This ZIP4,033
Housing units4,462This ZIP4,462
Median age36.6This ZIP36.6Colorado37.7US 38.9
Median household income$70,484This ZIP$70,484Colorado$95,470US $80,734
Median home value$547,000This ZIP$547,000Colorado$539,400US $332,700
Median gross rent$1,776This ZIP$1,776Colorado$1,761US $1,413
Bachelor's degree or higher44.3%This ZIP44.3%
Mean commute30.0 minThis ZIP30.0 min
Population density2,465.5 / sq miThis ZIP2,465.5 / sq mi

Business and tax activity

Business establishments233This ZIP233
Employees3,468This ZIP3,468
Annual payroll$297,260,000This ZIP$297,260,000
Tax returns filed4,560This ZIP4,560
Total adjusted gross income$434,339,000This ZIP$434,339,000

Land area

Land area3.40 sq miThis ZIP3.40 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Counties 80235 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Jefferson County 74.9%
Denver County 25.1%

Other place names in 80235

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

ZIP codes near 80235

ZIPCityDistance
80227 Denver, CO 1.4 mi
80123 Littleton, CO 2.4 mi
80236 Denver, CO 2.7 mi
80232 Denver, CO 2.8 mi
80225 Denver, CO 3.8 mi
80110 Englewood, CO 4.2 mi
80226 Denver, CO 4.3 mi
80219 Denver, CO 4.4 mi
80160 Littleton, CO 4.5 mi
80161 Littleton, CO 4.5 mi

Find every ZIP code within 10 miles of 80235 →

Questions about this ZIP code

Where is ZIP code 80235?

80235 is in Denver, Colorado, in Jefferson County, part of the Denver-Aurora-Centennial, CO metropolitan area. Its published point location is 39.6476, -105.0895.

What county is 80235 in?

80235 spans 2 counties: Jefferson County and Denver County. Most of it falls in Jefferson County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 80235?

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

What time zone is 80235 in?

80235 uses America/Denver.

How many people live in 80235?

About 8,373 people live in ZIP code 80235, in 4,033 households, at 2,465.5 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 80235?

$70,484 a year, against $95,470 across Colorado.

What ZIP codes are near 80235?

The closest are 80227 (1.4 mi), 80123 (2.4 mi), 80236 (2.7 mi), 80232 (2.8 mi) and 80225 (3.8 mi).

Is 80235 a PO Box ZIP code?

80235 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “80235 ZIP Code — Denver, Colorado (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80235

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