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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/93591

93591

ZIP 93591 is in Palmdale, California, in Los Angeles County; area code 661; Pacific time. Palmdale has 6 ZIP codes; the others are 93550, 93551, 93552, 93590 and 93599.

Type
Standard
Time zone
America/Los_Angeles
County
Los Angeles
Population
7,051
Coordinates
34.5979, -117.8156
☼ Live from 93591 — Palmdale, CA

Weather right now

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Local time: —

Where 93591 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 93591
  • 🔢 Type 93591 into a pocket calculator and turn it upside down: IGSEG — not quite a word, sorry.
  • ➕ As a number, 93,591 = 3 × 3 × 10399. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110110110010111
  • 🏠 Its numerical neighbours: 93590 (Palmdale, CA, 17 mi away) and 93592 (Trona, CA, 84 mi away).
  • 🔄 Backwards, 93591 becomes 19539 — and that is a real ZIP code: Mertztown, PA, 2,321 miles away.
  • 👥 24 other ZIP codes are made of exactly the same digits (13599, 19395, 19539, 19953, 31599, 31995, …). The farthest-flung twin is 13599 in Utica, NY, 2,339 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther west than 91%.
  • 🎯1,116 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93591 and you would come out at 34.60°S, 62.18°E — 1,033 miles from Saint-Denis, Reunion, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 28m of daylight. Shortest: 9h 50m.
  • 📏 At 74.3 square miles of land, 93591 is bigger than 70% of ZIP codes — room for about 56 Central Parks.
🌙 The sky over 93591 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,051This ZIP7,051
Households1,878This ZIP1,878
Housing units2,107This ZIP2,107
Median age32.3This ZIP32.3California37.9US 38.9
Median household income$63,389This ZIP$63,389California$99,122US $80,734
Median home value$347,500This ZIP$347,500California$734,700US $332,700
Median gross rent$1,375This ZIP$1,375California$2,036US $1,413
Bachelor's degree or higher13.2%This ZIP13.2%
Mean commute45.1 minThis ZIP45.1 min
Population density94.9 / sq miThis ZIP94.9 / sq mi

Business and tax activity

Business establishments44This ZIP44
Employees248This ZIP248
Annual payroll$7,302,000This ZIP$7,302,000
Tax returns filed2,780This ZIP2,780
Total adjusted gross income$121,466,000This ZIP$121,466,000

Land area

Land area74.32 sq miThis ZIP74.32 sq mi
Water area0.11 sq miThis ZIP0.11 sq mi

Other place names in 93591

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

ZIP codes near 93591

ZIPCityDistance
93535 Lancaster, CA 8.1 mi
93544 Llano, CA 8.3 mi
93553 Pearblossom, CA 11.5 mi
93552 Palmdale, CA 12.1 mi
93543 Littlerock, CA 12.2 mi
92372 Pinon Hills, CA 14.6 mi
93563 Valyermo, CA 15.7 mi
92301 Adelanto, CA 16.9 mi
93590 Palmdale, CA 17.2 mi
93599 Palmdale, CA 17.2 mi

Find every ZIP code within 10 miles of 93591 →

Questions about this ZIP code

Where is ZIP code 93591?

93591 is in Palmdale, California, in Los Angeles County, part of the Los Angeles-Long Beach-Anaheim, CA metropolitan area. Its published point location is 34.5979, -117.8156.

What county is 93591 in?

93591 lies in Los Angeles County.

What area code is 93591?

Palmdale uses area code 661, from NANPA's telephone records.

What time zone is 93591 in?

93591 uses America/Los_Angeles.

How many people live in 93591?

About 7,051 people live in ZIP code 93591, in 1,878 households, at 94.9 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 93591?

$63,389 a year, against $99,122 across California.

What ZIP codes are near 93591?

The closest are 93535 (8.1 mi), 93544 (8.3 mi), 93553 (11.5 mi), 93552 (12.1 mi) and 93543 (12.2 mi).

Is 93591 a PO Box ZIP code?

93591 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “93591 ZIP Code — Palmdale, California (Los Angeles County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93591

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