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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/85323

85323

ZIP 85323 is in Avondale, Arizona, in Maricopa County; area codes 480, 602 and 623; Mountain Standard Time all year. Avondale has 2 ZIP codes; the other is 85392.

Type
Standard
Time zone
America/Phoenix
County
Maricopa
Population
47,043
Coordinates
33.4192, -112.3269
☼ Live from 85323 — Avondale, AZ

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Local time: —

Where 85323 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 85323
  • 🔢 Type 85323 into a pocket calculator and turn it upside down: EZESB — not quite a word, sorry.
  • ➕ As a number, 85,323 = 3 × 7 × 17 × 239. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100110101001011
  • 🏠 Its numerical neighbours: 85322 (Arlington, AZ, 36 mi away) and 85324 (Black Canyon City, AZ, 51 mi away).
  • 🔄 Backwards, 85323 becomes 32358 — and that is a real ZIP code: Sopchoppy, FL, 1,644 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (23358, 25338, 25833, 28335, 28353, 28533, …). The farthest-flung twin is 23358 in Hacksneck, VA, 2,058 miles away.
  • 🧭 Farther south than 83% of all ZIP codes, and farther west than 88%.
  • 🎯880 miles southwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 85323 and you would come out at 33.42°S, 67.67°E — 1,108 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 22m of daylight. Shortest: 9h 56m.
  • 📏 At 17.7 square miles of land, 85323 is bigger than 35% of ZIP codes — room for about 13 Central Parks.
🌙 The sky over 85323 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population47,043This ZIP47,043
Households14,319This ZIP14,319
Housing units14,975This ZIP14,975
Median age32.3This ZIP32.3Arizona39.0US 38.9
Median household income$83,120This ZIP$83,120Arizona$79,964US $80,734
Median home value$370,200This ZIP$370,200Arizona$394,500US $332,700
Median gross rent$1,825This ZIP$1,825Arizona$1,543US $1,413
Bachelor's degree or higher17.6%This ZIP17.6%
Mean commute27.6 minThis ZIP27.6 min
Population density2,652.0 / sq miThis ZIP2,652.0 / sq mi

Business and tax activity

Business establishments561This ZIP561
Employees10,379This ZIP10,379
Annual payroll$473,671,000This ZIP$473,671,000
Tax returns filed21,110This ZIP21,110
Total adjusted gross income$1,130,093,000This ZIP$1,130,093,000

Land area

Land area17.74 sq miThis ZIP17.74 sq mi
Water area0.00 sq miThis ZIP0.00 sq mi

Other place names in 85323

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

ZIP codes near 85323

ZIPCityDistance
85329 Cashion, AZ 2.0 mi
85353 Tolleson, AZ 2.9 mi
85392 Avondale, AZ 4.1 mi
85037 Phoenix, AZ 5.8 mi
85338 Goodyear, AZ 5.8 mi
85395 Goodyear, AZ 6.4 mi
85043 Phoenix, AZ 7.5 mi
85307 Glendale, AZ 7.7 mi
85033 Phoenix, AZ 8.3 mi
85035 Phoenix, AZ 8.4 mi

Find every ZIP code within 10 miles of 85323 →

Questions about this ZIP code

Where is ZIP code 85323?

85323 is in Avondale, Arizona, in Maricopa County, part of the Phoenix-Mesa-Chandler, AZ metropolitan area. Its published point location is 33.4192, -112.3269.

What county is 85323 in?

85323 lies in Maricopa County.

What area code is 85323?

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

What time zone is 85323 in?

85323 uses America/Phoenix.

How many people live in 85323?

About 47,043 people live in ZIP code 85323, in 14,319 households, at 2,652.0 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 85323?

$83,120 a year, against $79,964 across Arizona.

What ZIP codes are near 85323?

The closest are 85329 (2 mi), 85353 (2.9 mi), 85392 (4.1 mi), 85037 (5.8 mi) and 85338 (5.8 mi).

Is 85323 a PO Box ZIP code?

85323 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “85323 ZIP Code — Avondale, Arizona (Maricopa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/85323

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