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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/80447

80447

ZIP 80447 is Grand Lake, Colorado, in Grand County; area code 970; Mountain time.

Type
Standard
Time zone
America/Denver
County
Grand
Metro area
none
Population
1,857
Coordinates
40.2956, -105.8221
☼ Live from 80447 — Grand Lake, CO

Weather right now

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NEXRAD radar
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Local time: —

Where 80447 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 80447
  • 🔢 Type 80447 into a pocket calculator and turn it upside down: LhhOB — not quite a word, sorry.
  • ➕ 80447 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011101000111111
  • 🏠 Its numerical neighbours: 80446 (Granby, CO, 11 mi away) and 80448 (Grant, CO, 57 mi away).
  • 🔄 Backwards, 80447 becomes 74408, which is not a ZIP code at all.
  • 👥 31 other ZIP codes are made of exactly the same digits (04478, 04487, 04847, 07844, 40847, 40874, …). The farthest-flung twin is 04487 in Springfield, ME, 1,925 miles away.
  • 🧭 Farther north than 59% of all ZIP codes, and farther west than 83%.
  • 🎯384 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 80447 and you would come out at 40.30°S, 74.18°E — 655 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 18m.
  • 📏 At 204.8 square miles of land, 80447 is bigger than 91% of ZIP codes — room for about 156 Central Parks.
🌙 The sky over 80447 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,857This ZIP1,857
Households1,278This ZIP1,278
Housing units3,608This ZIP3,608
Median age57.0This ZIP57.0Colorado37.7US 38.9
Median household income$96,000This ZIP$96,000Colorado$95,470US $80,734
Median home value$632,400This ZIP$632,400Colorado$539,400US $332,700
Bachelor's degree or higher48.2%This ZIP48.2%
Mean commute31.7 minThis ZIP31.7 min
Population density9.1 / sq miThis ZIP9.1 / sq mi

Business and tax activity

Business establishments120This ZIP120
Employees388This ZIP388
Annual payroll$20,441,000This ZIP$20,441,000
Tax returns filed960This ZIP960
Total adjusted gross income$108,754,000This ZIP$108,754,000

Land area

Land area204.82 sq miThis ZIP204.82 sq mi
Water area3.36 sq miThis ZIP3.36 sq mi

Other place names in 80447

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

ZIP codes near 80447

ZIPCityDistance
80446 Granby, CO 10.9 mi
80510 Allenspark, CO 12.7 mi
80517 Estes Park, CO 13.0 mi
80481 Ward, CO 18.6 mi
80478 Tabernash, CO 19.0 mi
80473 Rand, CO 20.7 mi
80451 Hot Sulphur Springs, CO 21.2 mi
80540 Lyons, CO 22.8 mi
80532 Glen Haven, CO 22.8 mi
80466 Nederland, CO 25.8 mi

Find every ZIP code within 10 miles of 80447 →

Questions about this ZIP code

Where is ZIP code 80447?

80447 is in Grand Lake, Colorado, in Grand County. Its published point location is 40.2956, -105.8221.

What county is 80447 in?

80447 lies in Grand County.

What area code is 80447?

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

What time zone is 80447 in?

80447 uses America/Denver.

How many people live in 80447?

About 1,857 people live in ZIP code 80447, in 1,278 households, at 9.1 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 80447?

$96,000 a year, against $95,470 across Colorado.

What ZIP codes are near 80447?

The closest are 80446 (10.9 mi), 80510 (12.7 mi), 80517 (13 mi), 80481 (18.6 mi) and 80478 (19 mi).

Is 80447 a PO Box ZIP code?

80447 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “80447 ZIP Code — Grand Lake, Colorado (Grand County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/80447

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