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zipcodes.pro — ZIP/80644

80644

ZIP 80644 is Kersey, Colorado, in Weld County; area code 970; Mountain time.

Type
Standard
Time zone
America/Denver
County
Weld
Metro area
Greeley, CO
Population
2,124
Coordinates
40.3345, -104.4300
☼ Live from 80644 — Kersey, CO

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Where 80644 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.

★ Weird and wonderful facts about 80644
  • 🔢 Type 80644 into a pocket calculator and turn it upside down: hhgOB — not quite a word, sorry.
  • ➕ As a number, 80,644 = 2 × 2 × 20161. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011101100000100
  • 🏠 Its numerical neighbours: 80643 (Keenesburg, CO, 16 mi away) and 80645 (La Salle, CO, 12 mi away).
  • 🔄 Backwards, 80644 becomes 44608 — and that is a real ZIP code: Beach City, OH, 1,197 miles away.
  • 👥 39 other ZIP codes are made of exactly the same digits (04468, 04648, 04684, 04864, 06484, 08644, …). The farthest-flung twin is 04648 in Jonesboro, ME, 1,882 miles away.
  • 🧭 Farther north than 59% of all ZIP codes, and farther west than 82%.
  • 🎯311 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 80644 and you would come out at 40.33°S, 75.57°E — 675 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 17m.
  • 📏 At 160.2 square miles of land, 80644 is bigger than 88% of ZIP codes — room for about 122 Central Parks.
🌙 The sky over 80644 today
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🌋 Shake report
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Source: USGS.

People and housing

Population2,124This ZIP2,124
Households809This ZIP809
Housing units850This ZIP850
Median age50.3This ZIP50.3Colorado37.7US 38.9
Median household income$97,847This ZIP$97,847Colorado$95,470US $80,734
Median home value$409,100This ZIP$409,100Colorado$539,400US $332,700
Median gross rent$931This ZIP$931Colorado$1,761US $1,413
Bachelor's degree or higher20.0%This ZIP20.0%
Mean commute28.6 minThis ZIP28.6 min
Population density13.3 / sq miThis ZIP13.3 / sq mi

Business and tax activity

Business establishments78This ZIP78
Employees399This ZIP399
Annual payroll$22,098,000This ZIP$22,098,000
Tax returns filed1,470This ZIP1,470
Total adjusted gross income$137,659,000This ZIP$137,659,000

Land area

Land area160.24 sq miThis ZIP160.24 sq mi
Water area1.63 sq miThis ZIP1.63 sq mi

Other place names in 80644

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 80644

ZIPCityDistance
80624 Gill, CO 7.0 mi
80645 La Salle, CO 12.1 mi
80649 Orchard, CO 13.7 mi
80622 Galeton, CO 14.1 mi
80639 Greeley, CO 15.0 mi
80631 Greeley, CO 15.2 mi
80620 Evans, CO 15.2 mi
80643 Keenesburg, CO 15.6 mi
80652 Roggen, CO 15.8 mi
80633 Greeley, CO 15.9 mi

Find every ZIP code within 10 miles of 80644 →

Questions about this ZIP code

Where is ZIP code 80644?

80644 is in Kersey, Colorado, in Weld County, part of the Greeley, CO metropolitan area. Its published point location is 40.3345, -104.4300.

What county is 80644 in?

80644 lies in Weld County.

What area code is 80644?

Kersey uses area code 970, from NANPA's telephone records.

What time zone is 80644 in?

80644 uses America/Denver.

How many people live in 80644?

About 2,124 people live in ZIP code 80644, in 809 households, at 13.3 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 80644?

$97,847 a year, against $95,470 across Colorado.

What ZIP codes are near 80644?

The closest are 80624 (7 mi), 80645 (12.1 mi), 80649 (13.7 mi), 80622 (14.1 mi) and 80639 (15 mi).

Is 80644 a PO Box ZIP code?

80644 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “80644 ZIP Code — Kersey, Colorado (Weld County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80644

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