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 — CITY/CA/CALIMESA

Calimesa ZIP code, California

The ZIP code for Calimesa, CA is 92320, and its area codes are 909 and 840.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
10,902
Area codes
909, 840

Mail addressed to Calimesa uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Calimesa in numbers

About 10,902 people live in Calimesa, in 3,965 households. The median household income is $87,181 a year, 12% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $446,300 (39% below the California median), and median gross rent is $1,783 a month. The median age is 40.0; 29.6% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 36 minutes.

Population10,902Calimesa10,902
Households3,965Calimesa3,965
Median age40.0Calimesa40.0California37.9US 38.9
Median household income$87,181Calimesa$87,181California$99,122US $80,734
Median home value$446,300Calimesa$446,300California$734,700US $332,700
Median gross rent$1,783Calimesa$1,783California$2,036US $1,413
Bachelor's degree or higher29.6%Calimesa29.6%California37.1%US 35.7%
Mean commute35.8 minCalimesa35.8 minCalifornia28.7 minUS 26.4 min
Population density732 / sq miCalimesa732 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Calimesa city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Calimesa

ZIP codes with the USPS city name Calimesa
ZIP City Type Population Median income Median home
92320 Calimesa , CA Standard 10,902 $87,181 $446,300

Other ZIP codes overlapping Calimesa

These ZIP codes cover part of Calimesa but are addressed as somewhere else.

ZIP codes overlapping Calimesa
ZIP City Type Population Median income Median home
92223 Beaumont , CA Standard 63,833 $102,761 $494,600
92373 Redlands , CA Standard 35,257 $101,271 $765,700

Map of Calimesa ZIP codes

92320

The ZIP codes of Calimesa, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Calimesa

The nearest larger towns are Yucaipa (54,421 people, 3.3 mi), Redlands (73,375 people, 8.1 mi) and Banning (31,093 people, 9.3 mi).

Towns near Calimesa
TownPopulationDistance
Yucaipa 54,421 3.3 mi
Cherry Valley 6,668 4.9 mi
Mentone 9,514 6.1 mi
Redlands 73,375 8.1 mi
Banning 31,093 9.3 mi
Beaumont 56,266 9.6 mi
Moreno Valley 211,666 9.7 mi
Highland 56,675 10.8 mi
Loma Linda 25,122 11.7 mi
San Jacinto 55,180 13.4 mi
Nuevo 6,803 13.8 mi
Highgrove 8,366 14.7 mi
Grand Terrace 13,078 15.1 mi
Running Springs 4,917 15.7 mi

More nearby: every ZIP code in Riverside County · California ZIP codes

Cite this page

zipcodes.pro. “Calimesa, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/calimesa

Underlying data is public domain or openly licensed — sources, vintages and licences.