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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/86001

86001

ZIP 86001 is in Flagstaff, Arizona, in Coconino County; area code 928; Mountain Standard Time all year. Flagstaff has 6 ZIP codes; the others are 86002, 86003, 86004, 86005 and 86011.

Type
Standard
Time zone
America/Phoenix
County
Coconino
Metro area
Flagstaff, AZ
Population
37,312
Coordinates
35.3577, -111.7712
☼ Live from 86001 — Flagstaff, AZ

Weather right now

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NEXRAD radar
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Local time: —

Where 86001 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 86001
  • 🔢 Type 86001 into a pocket calculator and turn it upside down: IOOgB — not quite a word, sorry.
  • ➕ As a number, 86,001 = 3 × 109 × 263. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100111111110001
  • 🏠 Its numerical neighbours: 85942 (Woodruff, AZ, 106 mi away) and 86002 (Flagstaff, AZ, 13 mi away).
  • 🔄 Backwards, 86001 becomes 10068, which is not a ZIP code at all.
  • 👥 31 other ZIP codes are made of exactly the same digits (00681, 01068, 01086, 01608, 01860, 06018, …). The farthest-flung twin is 00681 in Mayaguez, PR, 2,967 miles away.
  • 🧭 Farther south than 72% of all ZIP codes, and farther west than 87%.
  • 🎯784 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 86001 and you would come out at 35.36°S, 68.23°E — 972 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 33m of daylight. Shortest: 9h 46m.
  • 📏 At 290.4 square miles of land, 86001 is bigger than 95% of ZIP codes — room for about 220 Central Parks.
🌙 The sky over 86001 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population37,312This ZIP37,312
Households13,990This ZIP13,990
Housing units15,823This ZIP15,823
Median age23.8This ZIP23.8Arizona39.0US 38.9
Median household income$64,626This ZIP$64,626Arizona$79,964US $80,734
Median home value$589,100This ZIP$589,100Arizona$394,500US $332,700
Median gross rent$1,610This ZIP$1,610Arizona$1,543US $1,413
Bachelor's degree or higher56.8%This ZIP56.8%
Mean commute15.5 minThis ZIP15.5 min
Population density128.5 / sq miThis ZIP128.5 / sq mi

Business and tax activity

Business establishments1,451This ZIP1,451
Employees20,193This ZIP20,193
Annual payroll$975,593,000This ZIP$975,593,000
Tax returns filed14,080This ZIP14,080
Total adjusted gross income$1,255,090,000This ZIP$1,255,090,000

Land area

Land area290.44 sq miThis ZIP290.44 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 86001

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

ZIP codes near 86001

ZIPCityDistance
86015 Bellemont, AZ 9.6 mi
86002 Flagstaff, AZ 12.9 mi
86011 Flagstaff, AZ 13.4 mi
86018 Parks, AZ 13.9 mi
86005 Flagstaff, AZ 20.5 mi
86004 Flagstaff, AZ 22.5 mi
86046 Williams, AZ 23.5 mi
86016 Gray Mountain, AZ 28.2 mi
86017 Munds Park, AZ 29.3 mi
86003 Flagstaff, AZ 33.1 mi

Find every ZIP code within 10 miles of 86001 →

Questions about this ZIP code

Where is ZIP code 86001?

86001 is in Flagstaff, Arizona, in Coconino County, part of the Flagstaff, AZ metropolitan area. Its published point location is 35.3577, -111.7712.

What county is 86001 in?

86001 lies in Coconino County.

What area code is 86001?

Flagstaff uses area code 928, from NANPA's telephone records.

What time zone is 86001 in?

86001 uses America/Phoenix.

How many people live in 86001?

About 37,312 people live in ZIP code 86001, in 13,990 households, at 128.5 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 86001?

$64,626 a year, against $79,964 across Arizona.

What ZIP codes are near 86001?

The closest are 86015 (9.6 mi), 86002 (12.9 mi), 86011 (13.4 mi), 86018 (13.9 mi) and 86005 (20.5 mi).

Is 86001 a PO Box ZIP code?

86001 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “86001 ZIP Code — Flagstaff, Arizona (Coconino County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/86001

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