80642
ZIP 80642 is Hudson, Colorado, mostly in Weld County; area codes 720 and 303; Mountain time.
- Type
- Standard
- Time zone
- America/Denver
- County
- Weld +1 more
- Metro area
- Greeley, CO
- Population
- 4,466
- Coordinates
- 40.0514, -104.6121
Weather right now
Asking the National Weather Service…
Where 80642 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 80642 into a pocket calculator and turn it upside down: ZhgOB — not quite a word, sorry.
- ➕ As a number, 80,642 = 2 × 61 × 661. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011101100000010 - 🏠 Its numerical neighbours: 80640 (Henderson, CO, 18 mi away) and 80643 (Keenesburg, CO, 8 mi away).
- 🔄 Backwards, 80642 becomes 24608 — and that is a real ZIP code: Burkes Garden, VA, 1,270 miles away.
- 👥 62 other ZIP codes are made of exactly the same digits (02468, 02648, 02864, 04268, 04286, 04628, …). The farthest-flung twin is 04628 in Dennysville, ME, 1,915 miles away.
- 🧭 Farther north than 57% of all ZIP codes, and farther west than 82%.
- 🎯320 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 80642 and you would come out at 40.05°S, 75.39°E — 690 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 19m.
- 📏 At 99.3 square miles of land, 80642 is bigger than 78% of ZIP codes — room for about 75 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 4,466This ZIP4,466 |
|---|---|
| Households | 1,471This ZIP1,471 |
| Housing units | 1,563This ZIP1,563 |
| Median age | 38.4This ZIP38.4Colorado37.7US 38.9 |
| Median household income | $105,225This ZIP$105,225Colorado$95,470US $80,734 |
| Median home value | $620,000This ZIP$620,000Colorado$539,400US $332,700 |
| Median gross rent | $1,218This ZIP$1,218Colorado$1,761US $1,413 |
| Bachelor's degree or higher | 20.7%This ZIP20.7% |
| Mean commute | 35.2 minThis ZIP35.2 min |
| Population density | 45.0 / sq miThis ZIP45.0 / sq mi |
Business and tax activity
| Business establishments | 106This ZIP106 |
|---|---|
| Employees | 959This ZIP959 |
| Annual payroll | $56,600,000This ZIP$56,600,000 |
| Tax returns filed | 2,180This ZIP2,180 |
| Total adjusted gross income | $228,436,000This ZIP$228,436,000 |
Land area
| Land area | 99.35 sq miThis ZIP99.35 sq mi |
|---|---|
| Water area | 1.37 sq miThis ZIP1.37 sq mi |
Counties 80642 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Weld County | 70.6% |
| Adams County | 29.4% |
Other place names in 80642
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 80642
| ZIP | City | Distance |
|---|---|---|
80603 | Brighton, CO | 7.4 mi |
80643 | Keenesburg, CO | 7.8 mi |
80621 | Fort Lupton, CO | 10.7 mi |
80601 | Brighton, CO | 12.1 mi |
80249 | Denver, CO | 14.3 mi |
80022 | Commerce City, CO | 16.1 mi |
80645 | La Salle, CO | 16.1 mi |
80602 | Brighton, CO | 16.8 mi |
80530 | Frederick, CO | 16.8 mi |
80651 | Platteville, CO | 16.9 mi |
Find every ZIP code within 10 miles of 80642 →
Questions about this ZIP code
Where is ZIP code 80642?
80642 is in Hudson, Colorado, in Weld County, part of the Greeley, CO metropolitan area. Its published point location is 40.0514, -104.6121.
What county is 80642 in?
80642 spans 2 counties: Weld County and Adams County. Most of it falls in Weld 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 80642?
Hudson uses area codes 720 and 303, from NANPA's telephone records.
What time zone is 80642 in?
80642 uses America/Denver.
How many people live in 80642?
About 4,466 people live in ZIP code 80642, in 1,471 households, at 45.0 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 80642?
$105,225 a year, against $95,470 across Colorado.
What ZIP codes are near 80642?
The closest are 80603 (7.4 mi), 80643 (7.8 mi), 80621 (10.7 mi), 80601 (12.1 mi) and 80249 (14.3 mi).
Is 80642 a PO Box ZIP code?
80642 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “80642 ZIP Code — Hudson, Colorado (Weld County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80642
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/80642.json Underlying data is public domain or openly licensed — sources, vintages and licences.