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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/92555

92555

ZIP 92555 is in Moreno Valley, California, in Riverside County; area code 951; Pacific time. Moreno Valley has 7 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
Riverside
Population
45,978
Coordinates
33.9110, -117.1138
☼ Live from 92555 — Moreno Valley, CA

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Where 92555 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 92555
  • 🔢 Type 92555 into a pocket calculator and turn it upside down: SSSZG — not quite a word, sorry.
  • ➕ As a number, 92,555 = 5 × 107 × 173. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110100110001011
  • 🏠 Its numerical neighbours: 92554 (Moreno Valley, CA, 7 mi away) and 92556 (Moreno Valley, CA, 7 mi away).
  • 🔄 Backwards, 92555 becomes 55529, which is not a ZIP code at all.
  • 👥 11 other ZIP codes are made of exactly the same digits (25559, 29555, 52595, 55592, 55925, 55952, …). The farthest-flung twin is 29555 in Johnsonville, SC, 2,148 miles away.
  • 🧭 Farther south than 80% of all ZIP codes, and farther west than 90%.
  • 🎯1,100 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92555 and you would come out at 33.91°S, 62.89°E — 1,006 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 25m of daylight. Shortest: 9h 54m.
  • 📏 At 65.8 square miles of land, 92555 is bigger than 67% of ZIP codes — room for about 50 Central Parks.
🌙 The sky over 92555 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population45,978This ZIP45,978
Households11,956This ZIP11,956
Housing units12,395This ZIP12,395
Median age34.9This ZIP34.9California37.9US 38.9
Median household income$121,425This ZIP$121,425California$99,122US $80,734
Median home value$587,300This ZIP$587,300California$734,700US $332,700
Median gross rent$2,472This ZIP$2,472California$2,036US $1,413
Bachelor's degree or higher24.5%This ZIP24.5%
Mean commute41.3 minThis ZIP41.3 min
Population density699.1 / sq miThis ZIP699.1 / sq mi

Business and tax activity

Business establishments392This ZIP392
Employees10,663This ZIP10,663
Annual payroll$706,284,000This ZIP$706,284,000
Tax returns filed19,900This ZIP19,900
Total adjusted gross income$1,360,179,000This ZIP$1,360,179,000

Land area

Land area65.76 sq miThis ZIP65.76 sq mi
Water area0.21 sq miThis ZIP0.21 sq mi

Other place names in 92555

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

ZIP codes near 92555

ZIPCityDistance
92567 Nuevo, CA 6.1 mi
92320 Calimesa, CA 6.4 mi
92571 Perris, CA 6.7 mi
92551 Moreno Valley, CA 6.7 mi
92552 Moreno Valley, CA 6.9 mi
92554 Moreno Valley, CA 6.9 mi
92556 Moreno Valley, CA 6.9 mi
92373 Redlands, CA 7.5 mi
92553 Moreno Valley, CA 7.6 mi
92223 Beaumont, CA 7.8 mi

Find every ZIP code within 10 miles of 92555 →

Questions about this ZIP code

Where is ZIP code 92555?

92555 is in Moreno Valley, California, in Riverside County, part of the Riverside-San Bernardino-Ontario, CA metropolitan area. Its published point location is 33.9110, -117.1138.

What county is 92555 in?

92555 lies in Riverside County.

What area code is 92555?

Moreno Valley uses area code 951, from NANPA's telephone records.

What time zone is 92555 in?

92555 uses America/Los_Angeles.

How many people live in 92555?

About 45,978 people live in ZIP code 92555, in 11,956 households, at 699.1 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 92555?

$121,425 a year, against $99,122 across California.

What ZIP codes are near 92555?

The closest are 92567 (6.1 mi), 92320 (6.4 mi), 92571 (6.7 mi), 92551 (6.7 mi) and 92552 (6.9 mi).

Is 92555 a PO Box ZIP code?

92555 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “92555 ZIP Code — Moreno Valley, California (Riverside County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92555

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