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/UPLAND

Upland ZIP codes, California

Upland, CA has 3 ZIP codes (91786, 91784 and 91785) and area codes 909 and 840. The largest is 91786.

USPS city name
3 ZIP codes
Population
79,257
Area codes
909, 840

Upland in numbers

About 79,257 people live in Upland, in 27,402 households. The median household income is $105,830 a year, 7% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $739,400 (about the same as the California median), and median gross rent is $2,029 a month. The median age is 37.7; 37.3% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 31 minutes.

Population79,257Upland79,257
Households27,402Upland27,402
Median age37.7Upland37.7California37.9US 38.9
Median household income$105,830Upland$105,830California$99,122US $80,734
Median home value$739,400Upland$739,400California$734,700US $332,700
Median gross rent$2,029Upland$2,029California$2,036US $1,413
Bachelor's degree or higher37.3%Upland37.3%California37.1%US 35.7%
Mean commute31.1 minUpland31.1 minCalifornia28.7 minUS 26.4 min
Population density5,086 / sq miUpland5,086 / sq mi

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

ZIP codes addressed as Upland

ZIP codes with the USPS city name Upland
ZIP City Type Population Median income Median home
91786 Upland , CA Standard 55,829 $92,458 $641,600
91784 Upland , CA Standard 26,886 $154,349 $891,600
91785 Upland , CA No street area — — —

Map of Upland ZIP codes

917869178491785

The ZIP codes of Upland, 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 Upland

The nearest larger towns are Rancho Cucamonga (175,411 people, 5.5 mi), Ontario (180,547 people, 6.3 mi) and Pomona (147,943 people, 7.0 mi).

Towns near Upland
TownPopulationDistance
San Antonio Heights 3,458 2.8 mi
Claremont 36,595 3.1 mi
Montclair 37,810 3.8 mi
Rancho Cucamonga 175,411 5.5 mi
Ontario 180,547 6.3 mi
La Verne 30,600 6.3 mi
Pomona 147,943 7.0 mi
San Dimas 33,789 8.5 mi
Chino 92,652 9.5 mi
Glendora 50,926 10.9 mi
Charter Oak 9,442 11.3 mi
Fontana 214,169 11.3 mi
Eastvale 70,633 11.5 mi
Diamond Bar 53,355 12.0 mi

More nearby: every ZIP code in San Bernardino County · California ZIP codes

Cite this page

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

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