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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/85018

85018

ZIP 85018 is in Phoenix, Arizona, in Maricopa County; area codes 480, 602 and 623; Mountain Standard Time all year. Phoenix has 77 ZIP codes in all.

Type
Standard
Time zone
America/Phoenix
County
Maricopa
Population
37,297
Coordinates
33.5198, -111.9936
☼ Live from 85018 — Phoenix, AZ

Weather right now

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Local time: —

Where 85018 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 85018
  • 🔢 Type 85018 into a pocket calculator and turn it upside down: BIOSB — not quite a word, sorry.
  • ➕ As a number, 85,018 = 2 × 42509. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100110000011010
  • 🏠 Its numerical neighbours: 85017 (Phoenix, AZ, 7 mi away) and 85019 (Phoenix, AZ, 9 mi away).
  • 🔄 Backwards, 85018 becomes 81058 — and that is a real ZIP code: Manzanola, CO, 554 miles away.
  • 👥 17 other ZIP codes are made of exactly the same digits (01588, 01885, 08518, 10588, 15088, 18058, …). The farthest-flung twin is 01885 in West Boxford, MA, 2,289 miles away.
  • 🧭 Farther south than 82% of all ZIP codes, and farther west than 87%.
  • 🎯860 miles southwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 85018 and you would come out at 33.52°S, 68.01°E — 1,100 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 23m of daylight. Shortest: 9h 56m.
  • 📏 At 15.1 square miles of land, 85018 is bigger than 33% of ZIP codes — room for about 11 Central Parks.
🌙 The sky over 85018 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population37,297This ZIP37,297
Households17,598This ZIP17,598
Housing units19,604This ZIP19,604
Median age40.5This ZIP40.5Arizona39.0US 38.9
Median household income$93,885This ZIP$93,885Arizona$79,964US $80,734
Median home value$862,000This ZIP$862,000Arizona$394,500US $332,700
Median gross rent$1,537This ZIP$1,537Arizona$1,543US $1,413
Bachelor's degree or higher58.5%This ZIP58.5%
Mean commute21.7 minThis ZIP21.7 min
Population density2,472.8 / sq miThis ZIP2,472.8 / sq mi

Business and tax activity

Business establishments1,950This ZIP1,950
Employees21,900This ZIP21,900
Annual payroll$1,453,930,000This ZIP$1,453,930,000
Tax returns filed18,030This ZIP18,030
Total adjusted gross income$4,413,716,000This ZIP$4,413,716,000

Land area

Land area15.08 sq miThis ZIP15.08 sq mi
Water area0.04 sq miThis ZIP0.04 sq mi

Other place names in 85018

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

ZIP codes near 85018

ZIPCityDistance
85016 Phoenix, AZ 2.3 mi
85253 Paradise Valley, AZ 2.6 mi
85014 Phoenix, AZ 3.8 mi
85008 Phoenix, AZ 3.9 mi
85028 Phoenix, AZ 4.4 mi
85012 Phoenix, AZ 4.5 mi
85251 Scottsdale, AZ 4.5 mi
85020 Phoenix, AZ 4.8 mi
85006 Phoenix, AZ 4.9 mi
85026 Phoenix, AZ 5.0 mi

Find every ZIP code within 10 miles of 85018 →

Questions about this ZIP code

Where is ZIP code 85018?

85018 is in Phoenix, Arizona, in Maricopa County, part of the Phoenix-Mesa-Chandler, AZ metropolitan area. Its published point location is 33.5198, -111.9936.

What county is 85018 in?

85018 lies in Maricopa County.

What area code is 85018?

Phoenix uses area codes 480, 602 and 623, from NANPA's telephone records.

What time zone is 85018 in?

85018 uses America/Phoenix.

How many people live in 85018?

About 37,297 people live in ZIP code 85018, in 17,598 households, at 2,472.8 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 85018?

$93,885 a year, against $79,964 across Arizona.

What ZIP codes are near 85018?

The closest are 85016 (2.3 mi), 85253 (2.6 mi), 85014 (3.8 mi), 85008 (3.9 mi) and 85028 (4.4 mi).

Is 85018 a PO Box ZIP code?

85018 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “85018 ZIP Code — Phoenix, Arizona (Maricopa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/85018

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