Weather right now
Asking the National Weather Service…
Where 80804 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 80804 into a pocket calculator and turn it upside down: hOBOB — not quite a word, sorry.
- ➕ As a number, 80,804 = 2 × 2 × 20201. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011101110100100 - 🏠 Its numerical neighbours: 80802 (Arapahoe, CO, 69 mi away) and 80805 (Bethune, CO, 43 mi away).
- 🔄 Backwards, 80804 becomes 40808 — and that is a real ZIP code: Big Laurel, KY, 1,094 miles away.
- 👥 13 other ZIP codes are made of exactly the same digits (04088, 08048, 08084, 08804, 08840, 40808, …). The farthest-flung twin is 04088 in Waterford, ME, 1,698 miles away.
- 🧭 Farther north than 51% of all ZIP codes, and farther west than 82%.
- 🎯251 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 80804 and you would come out at 39.35°S, 76.75°E — 762 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 23m.
- 📏 At 329.3 square miles of land, 80804 is bigger than 95% of ZIP codes — room for about 250 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 432This ZIP432 |
|---|---|
| Households | 206This ZIP206 |
| Housing units | 230This ZIP230 |
| Median age | 43.7This ZIP43.7Colorado37.7US 38.9 |
| Median household income | $43,281This ZIP$43,281Colorado$95,470US $80,734 |
| Median home value | $141,100This ZIP$141,100Colorado$539,400US $332,700 |
| Median gross rent | $606This ZIP$606Colorado$1,761US $1,413 |
| Bachelor's degree or higher | 17.4%This ZIP17.4% |
| Mean commute | 23.1 minThis ZIP23.1 min |
| Population density | 1.3 / sq miThis ZIP1.3 / sq mi |
Business and tax activity
| Business establishments | 8This ZIP8 |
|---|---|
| Employees | 14This ZIP14 |
| Annual payroll | $297,000This ZIP$297,000 |
| Tax returns filed | 140This ZIP140 |
| Total adjusted gross income | $9,248,000This ZIP$9,248,000 |
Land area
| Land area | 329.33 sq miThis ZIP329.33 sq mi |
|---|---|
| Water area | 1.35 sq miThis ZIP1.35 sq mi |
Other place names in 80804
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 80804
| ZIP | City | Distance |
|---|---|---|
80815 | Flagler, CO | 8.5 mi |
80818 | Genoa, CO | 12.7 mi |
80834 | Seibert, CO | 19.9 mi |
80828 | Limon, CO | 25.1 mi |
80826 | Limon, CO | 25.3 mi |
80861 | Vona, CO | 25.5 mi |
80821 | Hugo, CO | 26.2 mi |
80801 | Anton, CO | 27.8 mi |
80740 | Lindon, CO | 28.4 mi |
80812 | Cope, CO | 29.8 mi |
Find every ZIP code within 10 miles of 80804 →
Questions about this ZIP code
Where is ZIP code 80804?
80804 is in Arriba, Colorado, in Lincoln County. Its published point location is 39.3468, -103.2481.
What county is 80804 in?
80804 lies in Lincoln County.
What area code is 80804?
Arriba uses area code 719, from NANPA's telephone records.
What time zone is 80804 in?
80804 uses America/Denver.
How many people live in 80804?
About 432 people live in ZIP code 80804, in 206 households, at 1.3 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 80804?
$43,281 a year, against $95,470 across Colorado.
What ZIP codes are near 80804?
The closest are 80815 (8.5 mi), 80818 (12.7 mi), 80834 (19.9 mi), 80828 (25.1 mi) and 80826 (25.3 mi).
Is 80804 a PO Box ZIP code?
80804 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “80804 ZIP Code — Arriba, Colorado (Lincoln County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80804
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/80804.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.