80011
ZIP 80011 is in Aurora, Colorado, mostly in Adams County; area codes 303, 720 and 983; Mountain time. Aurora has 17 ZIP codes in all.
- Type
- Standard
- Time zone
- America/Denver
- County
- Adams +1 more
- Metro area
- Denver-Aurora-Centennial, CO
- Population
- 53,695
- Coordinates
- 39.7440, -104.7900
Weather right now
Asking the National Weather Service…
Where 80011 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 80011 into a pocket calculator and turn it upside down: IIOOB — not quite a word, sorry.
- ➕ As a number, 80,011 = 29 × 31 × 89. Its digits add up to 10, a total 513 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011100010001011 - 🏠 Its numerical neighbours: 80010 (Aurora, CO, 4 mi away) and 80012 (Aurora, CO, 4 mi away).
- 🔄 Backwards, 80011 becomes 11008, which is not a ZIP code at all.
- 👥 16 other ZIP codes are made of exactly the same digits (01081, 01108, 01801, 01810, 08011, 08101, …). The farthest-flung twin is 01801 in Woburn, MA, 1,750 miles away.
- 🧭 Farther north than 54% of all ZIP codes, and farther west than 82%.
- 🎯330 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 80011 and you would come out at 39.74°S, 75.21°E — 707 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.
- 📏 At 20.4 square miles of land, 80011 is bigger than 38% of ZIP codes — room for about 16 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 53,695This ZIP53,695 |
|---|---|
| Households | 18,545This ZIP18,545 |
| Housing units | 19,286This ZIP19,286 |
| Median age | 32.0This ZIP32.0Colorado37.7US 38.9 |
| Median household income | $74,022This ZIP$74,022Colorado$95,470US $80,734 |
| Median home value | $409,100This ZIP$409,100Colorado$539,400US $332,700 |
| Median gross rent | $1,607This ZIP$1,607Colorado$1,761US $1,413 |
| Bachelor's degree or higher | 19.9%This ZIP19.9% |
| Mean commute | 29.8 minThis ZIP29.8 min |
| Population density | 2,628.8 / sq miThis ZIP2,628.8 / sq mi |
Business and tax activity
| Business establishments | 1,387This ZIP1,387 |
|---|---|
| Employees | 38,984This ZIP38,984 |
| Annual payroll | $2,816,781,000This ZIP$2,816,781,000 |
| Tax returns filed | 25,550This ZIP25,550 |
| Total adjusted gross income | $1,187,988,000This ZIP$1,187,988,000 |
Land area
| Land area | 20.43 sq miThis ZIP20.43 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Counties 80011 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Adams County | 55.3% |
| Arapahoe County | 44.7% |
Other place names in 80011
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 80011
| ZIP | City | Distance |
|---|---|---|
80040 | Aurora, CO | 2.4 mi |
80042 | Aurora, CO | 2.4 mi |
80045 | Aurora, CO | 2.5 mi |
80017 | Aurora, CO | 3.2 mi |
80201 | Denver, CO | 3.8 mi |
80010 | Aurora, CO | 3.8 mi |
80239 | Denver, CO | 3.9 mi |
80012 | Aurora, CO | 4.0 mi |
80238 | Denver, CO | 5.3 mi |
80230 | Denver, CO | 5.5 mi |
Find every ZIP code within 10 miles of 80011 →
Questions about this ZIP code
Where is ZIP code 80011?
80011 is in Aurora, Colorado, in Adams County, part of the Denver-Aurora-Centennial, CO metropolitan area. Its published point location is 39.7440, -104.7900.
What county is 80011 in?
80011 spans 2 counties: Adams County and Arapahoe County. Most of it falls in Adams 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 80011?
Aurora uses area codes 303, 720 and 983, from NANPA's telephone records.
What time zone is 80011 in?
80011 uses America/Denver.
How many people live in 80011?
About 53,695 people live in ZIP code 80011, in 18,545 households, at 2,628.8 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 80011?
$74,022 a year, against $95,470 across Colorado.
What ZIP codes are near 80011?
The closest are 80040 (2.4 mi), 80042 (2.4 mi), 80045 (2.5 mi), 80017 (3.2 mi) and 80201 (3.8 mi).
Is 80011 a PO Box ZIP code?
80011 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “80011 ZIP Code — Aurora, Colorado (Adams County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80011
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/80011.json Underlying data is public domain or openly licensed — sources, vintages and licences.