Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/91201

91201

ZIP 91201 is in Glendale, California, in Los Angeles County; area codes 818 and 747; Pacific time. Glendale has 14 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
Los Angeles
Population
22,394
Coordinates
34.1705, -118.2895
☼ Live from 91201 — Glendale, CA

Weather right now

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NEXRAD radar
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Local time: —

Where 91201 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 91201
  • 🔢 Type 91201 into a pocket calculator and turn it upside down: IOZIG — not quite a word, sorry.
  • ➕ As a number, 91,201 = 11 × 8291. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110010001000001
  • 🏠 Its numerical neighbours: 91199 (Pasadena, CA, 8 mi away) and 91202 (Glendale, CA, 2 mi away).
  • 🔄 Backwards, 91201 becomes 10219, which is not a ZIP code at all.
  • 👥 32 other ZIP codes are made of exactly the same digits (01129, 01921, 02119, 02191, 02911, 09112, …). The farthest-flung twin is 09112 in APO AE, a military post office, 5,801 miles away.
  • 🧭 Farther south than 78% of all ZIP codes, and farther west than 92%.
  • 🎯1,153 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 91201 and you would come out at 34.17°S, 61.71°E — 994 miles from Saint-Denis, Reunion, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 26m of daylight. Shortest: 9h 52m.
  • 📏 At 2.4 square miles of land, 91201 is bigger than 13% of ZIP codes — room for about 1.8 Central Parks.
🌙 The sky over 91201 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population22,394This ZIP22,394
Households7,991This ZIP7,991
Housing units8,517This ZIP8,517
Median age40.5This ZIP40.5California37.9US 38.9
Median household income$82,301This ZIP$82,301California$99,122US $80,734
Median home value$1,152,000This ZIP$1,152,000California$734,700US $332,700
Median gross rent$2,139This ZIP$2,139California$2,036US $1,413
Bachelor's degree or higher36.9%This ZIP36.9%
Mean commute26.1 minThis ZIP26.1 min
Population density9,397.4 / sq miThis ZIP9,397.4 / sq mi

Business and tax activity

Business establishments786This ZIP786
Employees10,959This ZIP10,959
Annual payroll$984,221,000This ZIP$984,221,000
Tax returns filed9,660This ZIP9,660
Total adjusted gross income$805,735,000This ZIP$805,735,000

Land area

Land area2.38 sq miThis ZIP2.38 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 91201

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

ZIP codes near 91201

ZIPCityDistance
91502 Burbank, CA 1.2 mi
91503 Burbank, CA 1.3 mi
91507 Burbank, CA 1.3 mi
91508 Burbank, CA 1.3 mi
91510 Burbank, CA 1.3 mi
91521 Burbank, CA 1.3 mi
91522 Burbank, CA 1.3 mi
91523 Burbank, CA 1.3 mi
91526 Burbank, CA 1.3 mi
91501 Burbank, CA 1.6 mi

Find every ZIP code within 10 miles of 91201 →

Questions about this ZIP code

Where is ZIP code 91201?

91201 is in Glendale, California, in Los Angeles County, part of the Los Angeles-Long Beach-Anaheim, CA metropolitan area. Its published point location is 34.1705, -118.2895.

What county is 91201 in?

91201 lies in Los Angeles County.

What area code is 91201?

Glendale uses area codes 818 and 747, from NANPA's telephone records.

What time zone is 91201 in?

91201 uses America/Los_Angeles.

How many people live in 91201?

About 22,394 people live in ZIP code 91201, in 7,991 households, at 9,397.4 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 91201?

$82,301 a year, against $99,122 across California.

What ZIP codes are near 91201?

The closest are 91502 (1.2 mi), 91503 (1.3 mi), 91507 (1.3 mi), 91508 (1.3 mi) and 91510 (1.3 mi).

Is 91201 a PO Box ZIP code?

91201 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “91201 ZIP Code — Glendale, California (Los Angeles County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/91201

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