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Where 80229 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 80229 into a pocket calculator and turn it upside down: GZZOB — not quite a word, sorry.
- ➕ As a number, 80,229 = 3 × 47 × 569. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011100101100101 - 🏠 Its numerical neighbours: 80228 (Denver, CO, 16 mi away) and 80230 (Denver, CO, 10 mi away).
- 🔄 Backwards, 80229 becomes 92208, which is not a ZIP code at all.
- 👥 26 other ZIP codes are made of exactly the same digits (02298, 02829, 02892, 09228, 09822, 20289, …). The farthest-flung twin is 09822 in APO AE, a military post office, 6,317 miles away.
- 🧭 Farther north than 55% of all ZIP codes, and farther west than 83%.
- 🎯338 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 80229 and you would come out at 39.85°S, 75.04°E — 697 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 20m.
- 📏 At 12.5 square miles of land, 80229 is bigger than 30% of ZIP codes — room for about 9.5 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 55,092This ZIP55,092 |
|---|---|
| Households | 19,434This ZIP19,434 |
| Housing units | 20,134This ZIP20,134 |
| Median age | 33.4This ZIP33.4Colorado37.7US 38.9 |
| Median household income | $84,203This ZIP$84,203Colorado$95,470US $80,734 |
| Median home value | $417,500This ZIP$417,500Colorado$539,400US $332,700 |
| Median gross rent | $1,769This ZIP$1,769Colorado$1,761US $1,413 |
| Bachelor's degree or higher | 20.8%This ZIP20.8% |
| Mean commute | 29.5 minThis ZIP29.5 min |
| Population density | 4,403.8 / sq miThis ZIP4,403.8 / sq mi |
Business and tax activity
| Business establishments | 1,071This ZIP1,071 |
|---|---|
| Employees | 16,653This ZIP16,653 |
| Annual payroll | $1,004,387,000This ZIP$1,004,387,000 |
| Tax returns filed | 26,380This ZIP26,380 |
| Total adjusted gross income | $1,431,836,000This ZIP$1,431,836,000 |
Land area
| Land area | 12.51 sq miThis ZIP12.51 sq mi |
|---|---|
| Water area | 0.64 sq miThis ZIP0.64 sq mi |
Other place names in 80229
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 80229
| ZIP | City | Distance |
|---|---|---|
80024 | Dupont, CO | 2.2 mi |
80260 | Denver, CO | 2.5 mi |
80233 | Denver, CO | 3.1 mi |
80037 | Commerce City, CO | 3.4 mi |
80221 | Denver, CO | 3.9 mi |
80035 | Westminster, CO | 4.4 mi |
80036 | Westminster, CO | 4.4 mi |
80031 | Westminster, CO | 4.5 mi |
80234 | Denver, CO | 4.5 mi |
80030 | Westminster, CO | 4.5 mi |
Find every ZIP code within 10 miles of 80229 →
Questions about this ZIP code
Where is ZIP code 80229?
80229 is in Denver, Colorado, in Adams County, part of the Denver-Aurora-Centennial, CO metropolitan area. Its published point location is 39.8543, -104.9576.
What county is 80229 in?
80229 lies in Adams County.
What area code is 80229?
Denver uses area codes 303, 720 and 983, from NANPA's telephone records.
What time zone is 80229 in?
80229 uses America/Denver.
How many people live in 80229?
About 55,092 people live in ZIP code 80229, in 19,434 households, at 4,403.8 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 80229?
$84,203 a year, against $95,470 across Colorado.
What ZIP codes are near 80229?
The closest are 80024 (2.2 mi), 80260 (2.5 mi), 80233 (3.1 mi), 80037 (3.4 mi) and 80221 (3.9 mi).
Is 80229 a PO Box ZIP code?
80229 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “80229 ZIP Code — Denver, Colorado (Adams County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80229
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/80229.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.