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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/86403

86403

ZIP 86403 is in Lake Havasu City, Arizona, in Mohave County; area code 928; Mountain Standard Time all year. Lake Havasu City has 4 ZIP codes; the others are 86404, 86405 and 86406.

Type
Standard
Time zone
America/Phoenix
County
Mohave
Population
18,295
Coordinates
34.4769, -114.3441
☼ Live from 86403 — Lake Havasu City, AZ

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Local time: —

Where 86403 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 86403
  • 🔢 Type 86403 into a pocket calculator and turn it upside down: EOhgB — not quite a word, sorry.
  • ➕ As a number, 86,403 = 3 × 83 × 347. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10101000110000011
  • 🏠 Its numerical neighbours: 86402 (Kingman, AZ, 57 mi away) and 86404 (Lake Havasu City, AZ, 8 mi away).
  • 🔄 Backwards, 86403 becomes 30468, which is not a ZIP code at all.
  • 👥 60 other ZIP codes are made of exactly the same digits (03468, 03846, 03864, 04683, 04863, 06384, …). The farthest-flung twin is 04683 in Sunset, ME, 2,489 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther west than 88%.
  • 🎯942 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 86403 and you would come out at 34.48°S, 65.66°E — 1,053 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 28m of daylight. Shortest: 9h 51m.
  • 📏 At 11.0 square miles of land, 86403 is bigger than 28% of ZIP codes — room for about 8.4 Central Parks.
🌙 The sky over 86403 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population18,295This ZIP18,295
Households9,102This ZIP9,102
Housing units11,615This ZIP11,615
Median age51.9This ZIP51.9Arizona39.0US 38.9
Median household income$58,967This ZIP$58,967Arizona$79,964US $80,734
Median home value$363,000This ZIP$363,000Arizona$394,500US $332,700
Median gross rent$1,182This ZIP$1,182Arizona$1,543US $1,413
Bachelor's degree or higher17.8%This ZIP17.8%
Mean commute13.6 minThis ZIP13.6 min
Population density1,660.0 / sq miThis ZIP1,660.0 / sq mi

Business and tax activity

Business establishments1,134This ZIP1,134
Employees12,279This ZIP12,279
Annual payroll$545,531,000This ZIP$545,531,000
Tax returns filed8,170This ZIP8,170
Total adjusted gross income$590,615,000This ZIP$590,615,000

Land area

Land area11.02 sq miThis ZIP11.02 sq mi
Water area5.66 sq miThis ZIP5.66 sq mi

Other place names in 86403

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

ZIP codes near 86403

ZIPCityDistance
86405 Lake Havasu City, AZ 1.3 mi
86404 Lake Havasu City, AZ 8.1 mi
92267 Parker Dam, CA 14.7 mi
86406 Lake Havasu City, AZ 16.4 mi
86436 Topock, AZ 18.6 mi
92242 Earp, CA 20.0 mi
92363 Needles, CA 21.1 mi
86438 Yucca, AZ 24.8 mi
86446 Mohave Valley, AZ 29.4 mi
86440 Mohave Valley, AZ 30.7 mi

Find every ZIP code within 10 miles of 86403 →

Questions about this ZIP code

Where is ZIP code 86403?

86403 is in Lake Havasu City, Arizona, in Mohave County, part of the Lake Havasu City-Kingman, AZ metropolitan area. Its published point location is 34.4769, -114.3441.

What county is 86403 in?

86403 lies in Mohave County.

What area code is 86403?

Lake Havasu City uses area code 928, from NANPA's telephone records.

What time zone is 86403 in?

86403 uses America/Phoenix.

How many people live in 86403?

About 18,295 people live in ZIP code 86403, in 9,102 households, at 1,660.0 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 86403?

$58,967 a year, against $79,964 across Arizona.

What ZIP codes are near 86403?

The closest are 86405 (1.3 mi), 86404 (8.1 mi), 92267 (14.7 mi), 86406 (16.4 mi) and 86436 (18.6 mi).

Is 86403 a PO Box ZIP code?

86403 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “86403 ZIP Code — Lake Havasu City, Arizona (Mohave County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/86403

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