Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/81505

81505

ZIP 81505 is in Grand Junction, Colorado, in Mesa County; area code 970; Mountain time. Grand Junction has 7 ZIP codes in all.

Type
Standard
Time zone
America/Denver
County
Mesa
Metro area
Grand Junction, CO
Population
13,279
Coordinates
39.2141, -108.5884
☼ Live from 81505 — Grand Junction, CO

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 81505 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 81505
  • 🔢 Type 81505 into a pocket calculator and turn it upside down: SOSIB — not quite a word, sorry.
  • ➕ As a number, 81,505 = 5 × 16301. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011111001100001
  • 🏠 Its numerical neighbours: 81504 (Grand Junction, CO, 8 mi away) and 81506 (Grand Junction, CO, 6 mi away).
  • 🔄 Backwards, 81505 becomes 50518 — and that is a real ZIP code: Barnum, IA, 775 miles away.
  • 👥 28 other ZIP codes are made of exactly the same digits (01585, 05158, 05851, 08515, 08551, 15085, …). The farthest-flung twin is 01585 in West Brookfield, MA, 1,904 miles away.
  • 🧭 Farther north than 50% of all ZIP codes, and farther west than 85%.
  • 🎯535 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 81505 and you would come out at 39.21°S, 71.41°E — 703 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 56m of daylight. Shortest: 9h 24m.
  • 📏 At 72.1 square miles of land, 81505 is bigger than 70% of ZIP codes — room for about 55 Central Parks.
🌙 The sky over 81505 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population13,279This ZIP13,279
Households5,695This ZIP5,695
Housing units5,847This ZIP5,847
Median age41.2This ZIP41.2Colorado37.7US 38.9
Median household income$90,830This ZIP$90,830Colorado$95,470US $80,734
Median home value$467,800This ZIP$467,800Colorado$539,400US $332,700
Median gross rent$1,468This ZIP$1,468Colorado$1,761US $1,413
Bachelor's degree or higher42.9%This ZIP42.9%
Mean commute16.5 minThis ZIP16.5 min
Population density184.3 / sq miThis ZIP184.3 / sq mi

Business and tax activity

Business establishments1,081This ZIP1,081
Employees17,281This ZIP17,281
Annual payroll$977,317,000This ZIP$977,317,000
Tax returns filed6,650This ZIP6,650
Total adjusted gross income$700,512,000This ZIP$700,512,000

Land area

Land area72.06 sq miThis ZIP72.06 sq mi
Water area0.43 sq miThis ZIP0.43 sq mi

Other place names in 81505

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

ZIP codes near 81505

ZIPCityDistance
81506 Grand Junction, CO 6.4 mi
81504 Grand Junction, CO 8.4 mi
81524 Loma, CO 9.4 mi
81501 Grand Junction, CO 10.1 mi
81520 Clifton, CO 10.9 mi
81503 Grand Junction, CO 13.6 mi
81507 Grand Junction, CO 14.5 mi
81502 Grand Junction, CO 14.7 mi
81526 Palisade, CO 15.9 mi
81521 Fruita, CO 16.1 mi

Find every ZIP code within 10 miles of 81505 →

Questions about this ZIP code

Where is ZIP code 81505?

81505 is in Grand Junction, Colorado, in Mesa County, part of the Grand Junction, CO metropolitan area. Its published point location is 39.2141, -108.5884.

What county is 81505 in?

81505 lies in Mesa County.

What area code is 81505?

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

What time zone is 81505 in?

81505 uses America/Denver.

How many people live in 81505?

About 13,279 people live in ZIP code 81505, in 5,695 households, at 184.3 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 81505?

$90,830 a year, against $95,470 across Colorado.

What ZIP codes are near 81505?

The closest are 81506 (6.4 mi), 81504 (8.4 mi), 81524 (9.4 mi), 81501 (10.1 mi) and 81520 (10.9 mi).

Is 81505 a PO Box ZIP code?

81505 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “81505 ZIP Code — Grand Junction, Colorado (Mesa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/81505

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/81505.json

Underlying data is public domain or openly licensed — sources, vintages and licences.