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/92531

92531

ZIP 92531 is in Lake Elsinore, California, in Riverside County; Pacific time. Lake Elsinore has 3 ZIP codes; the others are 92530 and 92532.

Type
No street area
Time zone
America/Los_Angeles
County
Riverside
Coordinates
33.6681, -117.3273

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 92530, whose figures describe that area — not this ZIP code.

☼ Live from 92531 — Lake Elsinore, CA

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Where 92531 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 92531
  • 🔢 Type 92531 into a pocket calculator and turn it upside down: IESZG — not quite a word, sorry.
  • ➕ As a number, 92,531 = 17 × 5443. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110100101110011
  • 🏠 Its numerical neighbours: 92530 (Lake Elsinore, CA, 3 mi away) and 92532 (Lake Elsinore, CA, 2 mi away).
  • 🔄 Backwards, 92531 becomes 13529, which is not a ZIP code at all.
  • 👥 49 other ZIP codes are made of exactly the same digits (12935, 12953, 15239, 15329, 15923, 19352, …). The farthest-flung twin is 12935 in Ellenburg Depot, NY, 2,421 miles away.
  • 🧭 Farther south than 81% of all ZIP codes, and farther west than 90%.
  • 🎯1,119 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92531 and you would come out at 33.67°S, 62.67°E — 986 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 23m of daylight. Shortest: 9h 55m.
🌙 The sky over 92531 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments5This ZIP5
Employees17This ZIP17
Annual payroll$498,000This ZIP$498,000

Land area

ZIP codes near 92531

ZIPCityDistance
92532 Lake Elsinore, CA 2.1 mi
92530 Lake Elsinore, CA 3.5 mi
92587 Quail Valley, CA 4.8 mi
92595 Wildomar, CA 5.3 mi
92570 Perris, CA 7.7 mi
92586 Sun City, CA 7.8 mi
92584 Menifee, CA 8.4 mi
92562 Murrieta, CA 9.5 mi
92572 Perris, CA 9.7 mi
92599 Perris, CA 9.7 mi

Find every ZIP code within 10 miles of 92531 →

Questions about this ZIP code

Where is ZIP code 92531?

92531 is in Lake Elsinore, California, in Riverside County, part of the Riverside-San Bernardino-Ontario, CA metropolitan area. Its published point location is 33.6681, -117.3273.

What county is 92531 in?

92531 lies in Riverside County.

What time zone is 92531 in?

92531 uses America/Los_Angeles.

What ZIP codes are near 92531?

The closest are 92532 (2.1 mi), 92530 (3.5 mi), 92587 (4.8 mi), 92595 (5.3 mi) and 92570 (7.7 mi).

Is 92531 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “92531 ZIP Code — Lake Elsinore, California (Riverside County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92531

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/92531.json

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