Weather right now
Asking the National Weather Service…
Where 80131 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 80131 into a pocket calculator and turn it upside down: IEIOB — not quite a word, sorry.
- ➕ As a number, 80,131 = 227 × 353. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011100100000011 - 🏠 Its numerical neighbours: 80130 (Littleton, CO, 6 mi away) and 80132 (Monument, CO, 28 mi away).
- 🔄 Backwards, 80131 becomes 13108 — and that is a real ZIP code: Marcellus, NY, 1,502 miles away.
- 👥 30 other ZIP codes are made of exactly the same digits (01138, 01813, 01831, 03811, 08311, 10138, …). The farthest-flung twin is 01813 in Woburn, MA, 1,766 miles away.
- 🧭 Farther north than 52% of all ZIP codes, and farther west than 83%.
- 🎯343 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 80131 and you would come out at 39.48°S, 74.99°E — 721 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 0.555 square miles of land, 80131 is bigger than 6% of ZIP codes — about 269 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 276This ZIP276 |
|---|---|
| Households | 117This ZIP117 |
| Housing units | 128This ZIP128 |
| Median age | 35.8This ZIP35.8Colorado37.7US 38.9 |
| Median household income | $107,250This ZIP$107,250Colorado$95,470US $80,734 |
| Median home value | $427,500This ZIP$427,500Colorado$539,400US $332,700 |
| Bachelor's degree or higher | 27.2%This ZIP27.2% |
| Mean commute | 28.5 minThis ZIP28.5 min |
| Population density | 497.3 / sq miThis ZIP497.3 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 55This ZIP55 |
| Annual payroll | $3,972,000This ZIP$3,972,000 |
Land area
| Land area | 0.56 sq miThis ZIP0.56 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 80131
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 80131
| ZIP | City | Distance |
|---|---|---|
80125 | Littleton, CO | 2.9 mi |
80129 | Littleton, CO | 4.9 mi |
80126 | Littleton, CO | 5.2 mi |
80130 | Littleton, CO | 5.8 mi |
80128 | Littleton, CO | 7.0 mi |
80124 | Lone Tree, CO | 7.4 mi |
80122 | Littleton, CO | 7.7 mi |
80120 | Littleton, CO | 8.1 mi |
80108 | Castle Rock, CO | 8.6 mi |
80109 | Castle Rock, CO | 8.9 mi |
Find every ZIP code within 10 miles of 80131 →
Questions about this ZIP code
Where is ZIP code 80131?
80131 is in Louviers, Colorado, in Douglas County, part of the Denver-Aurora-Centennial, CO metropolitan area. Its published point location is 39.4763, -105.0090.
What county is 80131 in?
80131 lies in Douglas County.
What area code is 80131?
Louviers uses area codes 303, 720 and 983, from NANPA's telephone records.
What time zone is 80131 in?
80131 uses America/Denver.
How many people live in 80131?
About 276 people live in ZIP code 80131, in 117 households, at 497.3 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 80131?
$107,250 a year, against $95,470 across Colorado.
What ZIP codes are near 80131?
The closest are 80125 (2.9 mi), 80129 (4.9 mi), 80126 (5.2 mi), 80130 (5.8 mi) and 80128 (7 mi).
Is 80131 a PO Box ZIP code?
80131 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “80131 ZIP Code — Louviers, Colorado (Douglas County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80131
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/80131.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.