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/CLAREMONT

Claremont ZIP code, California

The ZIP code for Claremont, CA is 91711, and its area codes are 909 and 840.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
36,595
Area codes
909, 840

Mail addressed to Claremont 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.

Claremont in numbers

About 36,595 people live in Claremont, in 11,950 households. The median household income is $125,647 a year, 27% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $897,000 (22% above the California median), and median gross rent is $2,237 a month. The median age is 39.0; 59.9% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 27 minutes.

Population36,595Claremont36,595
Households11,950Claremont11,950
Median age39.0Claremont39.0California37.9US 38.9
Median household income$125,647Claremont$125,647California$99,122US $80,734
Median home value$897,000Claremont$897,000California$734,700US $332,700
Median gross rent$2,237Claremont$2,237California$2,036US $1,413
Bachelor's degree or higher59.9%Claremont59.9%California37.1%US 35.7%
Mean commute27.0 minClaremont27.0 minCalifornia28.7 minUS 26.4 min
Population density2,744 / sq miClaremont2,744 / sq mi

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

ZIP codes addressed as Claremont

ZIP codes with the USPS city name Claremont
ZIP City Type Population Median income Median home
91711 Claremont , CA Standard 37,529 $126,056 $894,300

Other ZIP codes overlapping Claremont

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

ZIP codes overlapping Claremont
ZIP City Type Population Median income Median home
91750 La Verne , CA Standard 32,692 $104,195 $814,700
91759 Mount Baldy , CA Standard 341 $122,583 $375,000

Map of Claremont ZIP codes

91711

The ZIP codes of Claremont, 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 Claremont

The nearest larger towns are Upland (79,257 people, 3.1 mi), Montclair (37,810 people, 3.8 mi) and Pomona (147,943 people, 5.3 mi).

Towns near Claremont
TownPopulationDistance
Upland 79,257 3.1 mi
La Verne 30,600 3.2 mi
Montclair 37,810 3.8 mi
San Antonio Heights 3,458 3.8 mi
Pomona 147,943 5.3 mi
San Dimas 33,789 5.5 mi
Glendora 50,926 7.8 mi
Charter Oak 9,442 8.3 mi
Rancho Cucamonga 175,411 8.5 mi
Ontario 180,547 8.7 mi
Covina 49,888 9.9 mi
Walnut 27,611 10.1 mi
Citrus 10,904 10.2 mi
Diamond Bar 53,355 10.4 mi

More nearby: every ZIP code in Los Angeles County · California ZIP codes

Cite this page

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

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