ZIP Code Tabulation Area · California

ZIP Code 91784: Upland, CA

ZIP Code 91784 (Upland, San Bernardino County, California) has an estimated 26,886 residents in 8,993 households. The median household income is $154,349, the median home value is $891,600 and the median gross rent is $2,945/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

26,886

Margin of error ±1,450

Median household income

$154,349

Margin of error ±$5,298

Median home value

$891,600

Margin of error ±$15,589

Median gross rent

$2,945/mo

Margin of error ±$215

Median age

46.6 yrs

Margin of error ±1.3 yrs

Mean travel time to work

31.5 min

Margin of error ±4.0 min

How ZIP 91784 compares with California and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 9178446.6 yrsCalifornia37.9 yrsUnited States38.9 yrs

Median household income

ZIP 91784$154,349California$99,122United States$80,734

Per capita income

ZIP 91784$60,591California$49,513United States$44,673

Poverty rate

ZIP 917846.5%California12.0%United States12.5%

Unemployment rate

ZIP 917845.5%California6.6%United States5.2%

Bachelor's degree or higher

ZIP 9178446.8%California37.1%United States35.7%

Median home value

ZIP 91784$891,600California$734,700United States$332,700

Median gross rent

ZIP 91784$2,945/moCalifornia$2,036/moUnited States$1,413/mo

Owner-occupied homes

ZIP 9178485.3%California55.9%United States65.2%

Mean travel time to work

ZIP 9178431.5 minCalifornia28.7 minUnited States26.4 min

Worked from home

ZIP 9178414.9%California17.2%United States15.1%

All figures for ZIP 91784

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 91784 — ACS 2020–2024 5-year estimates
MeasureZIP 91784Margin of errorCaliforniaUnited States
Total population26,886±1,45039,287,377334,922,499
Median age46.6 yrs±1.3 yrs37.9 yrs38.9 yrs
Households8,993±37813,548,091129,227,496
Median household income$154,349±$5,298$99,122$80,734
Per capita income$60,591±$3,248$49,513$44,673
Poverty rate6.5%±1.9 pts12.0%12.5%
Unemployment rate5.5%±1.8 pts6.6%5.2%
Bachelor's degree or higher46.8%±3.0 pts37.1%35.7%
Median home value$891,600±$15,589$734,700$332,700
Median gross rent$2,945/mo±$215$2,036/mo$1,413/mo
Owner-occupied homes85.3%±2.7 pts55.9%65.2%
Mean travel time to work31.5 min±4.0 min28.7 min26.4 min
Worked from home14.9%±1.8 pts17.2%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 91784
GroupZIP 91784CaliforniaUnited States
White alone, not Hispanic or Latino49.5%33.8%57.4%
Black or African American alone, not Hispanic or Latino3.6%5.2%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.1%0.3%0.5%
Asian alone, not Hispanic or Latino14.4%15.3%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.1%0.3%0.2%
Some other race alone, not Hispanic or Latino0.5%0.6%0.6%
Two or more races, not Hispanic or Latino4.3%4.4%4.3%
Hispanic or Latino (of any race)27.6%40.2%19.3%

Where ZIP 91784 is

State
California
Main county
San Bernardino County
Largest overlapping place
Upland (73% of the ZIP's land area)
Land area
9.14 sq mi· about 2,942 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in San Bernardino County

91701 Rancho Cucamonga, CA91708 Chino, CA91709 Chino Hills, CA91710 Chino, CA91730 Rancho Cucamonga, CA91737 Rancho Cucamonga, CA91739 Rancho Cucamonga, CA91761 Ontario, CA91762 Ontario, CA91763 Montclair, CA91764 Ontario, CA91786 Upland, CA92242 Big River, CA92252 Joshua Tree, CA92256 Morongo Valley, CA92268 San Bernardino County, CA92277 San Bernardino County, CA92278 Twentynine Palms, CA92284 Yucca Valley, CA92285 San Bernardino County, CA92301 Adelanto, CA92305 San Bernardino County, CA92307 Apple Valley, CA92308 Apple Valley, CA

See every ZIP code in California, or compare ZIP 91784 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.