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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/80530

80530

ZIP 80530 is Frederick, Colorado, in Weld County; area codes 720, 303 and 983; Mountain time.

Type
Standard
Time zone
America/Denver
County
Weld
Metro area
Greeley, CO
Population
6,242
Coordinates
40.1016, -104.9230
☼ Live from 80530 — Frederick, CO

Weather right now

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Local time: —

Where 80530 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 80530
  • 🔢 Type 80530 into a pocket calculator and turn it upside down: OESOB — not quite a word, sorry.
  • ➕ As a number, 80,530 = 2 × 5 × 8053. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011101010010010
  • 🏠 Its numerical neighbours: 80528 (Fort Collins, CO, 28 mi away) and 80532 (Glen Haven, CO, 39 mi away).
  • 🔄 Backwards, 80530 becomes 03508, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (03580, 03850, 05038, 05083, 05830, 08035, …). The farthest-flung twin is 03850 in Melvin Village, NH, 1,735 miles away.
  • 🧭 Farther north than 57% of all ZIP codes, and farther west than 83%.
  • 🎯336 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 80530 and you would come out at 40.10°S, 75.08°E — 682 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 19m.
  • 📏 At 3.1 square miles of land, 80530 is bigger than 15% of ZIP codes — room for about 2.4 Central Parks.
🌙 The sky over 80530 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population6,242This ZIP6,242
Households2,258This ZIP2,258
Housing units2,376This ZIP2,376
Median age35.7This ZIP35.7Colorado37.7US 38.9
Median household income$124,000This ZIP$124,000Colorado$95,470US $80,734
Median home value$466,000This ZIP$466,000Colorado$539,400US $332,700
Median gross rent$2,311This ZIP$2,311Colorado$1,761US $1,413
Bachelor's degree or higher26.1%This ZIP26.1%
Mean commute33.3 minThis ZIP33.3 min
Population density2,003.2 / sq miThis ZIP2,003.2 / sq mi

Business and tax activity

Business establishments97This ZIP97
Employees763This ZIP763
Annual payroll$38,788,000This ZIP$38,788,000
Tax returns filed3,310This ZIP3,310
Total adjusted gross income$262,202,000This ZIP$262,202,000

Land area

Land area3.12 sq miThis ZIP3.12 sq mi
Water area0.00 sq mi

Other place names in 80530

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

ZIP codes near 80530

ZIPCityDistance
80520 Firestone, CO 1.0 mi
80514 Dacono, CO 2.7 mi
80516 Erie, CO 6.2 mi
80621 Fort Lupton, CO 6.4 mi
80504 Longmont, CO 7.1 mi
80602 Brighton, CO 9.4 mi
80023 Broomfield, CO 9.8 mi
80542 Mead, CO 10.0 mi
80501 Longmont, CO 10.4 mi
80502 Longmont, CO 10.5 mi

Find every ZIP code within 10 miles of 80530 →

Questions about this ZIP code

Where is ZIP code 80530?

80530 is in Frederick, Colorado, in Weld County, part of the Greeley, CO metropolitan area. Its published point location is 40.1016, -104.9230.

What county is 80530 in?

80530 lies in Weld County.

What area code is 80530?

Frederick uses area codes 720, 303 and 983, from NANPA's telephone records.

What time zone is 80530 in?

80530 uses America/Denver.

How many people live in 80530?

About 6,242 people live in ZIP code 80530, in 2,258 households, at 2,003.2 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 80530?

$124,000 a year, against $95,470 across Colorado.

What ZIP codes are near 80530?

The closest are 80520 (1 mi), 80514 (2.7 mi), 80516 (6.2 mi), 80621 (6.4 mi) and 80504 (7.1 mi).

Is 80530 a PO Box ZIP code?

80530 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “80530 ZIP Code — Frederick, Colorado (Weld County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80530

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