91786 ZIP Code — Upland, CA
San Bernardino County, California
ZIP code 91786 is located in Upland, California, within San Bernardino County. It covers approximately 8.94 square miles and serves a population of 56,025 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 909.
About ZIP code 91786
The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $573,100. Renters make up the majority at 57%, typical of denser urban areas.
Median household income is $81,973.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 30 minutes is near the national average.
Educational attainment is near the national average, with 28% of residents holding a bachelor's degree or higher.
56,025
population
8.94
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
91786 ZIP code map
Cities in ZIP code 91786
Below are the cities the US Postal Service accepts for ZIP code 91786. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Upland | Preferred |
Nearby ZIP codes
91758 Ontario (2.9 mi)
91763 Montclair (3.1 mi)
91711 Claremont (3.2 mi)
91784 Upland (3.2 mi)
91767 Pomona (4.3 mi)
91764 Ontario (4.7 mi)
91730 Rancho Cucamonga (5 mi)
91701 Rancho Cucamonga (5.1 mi)
91762 Ontario (5.2 mi)
91762 Ontario (5.2 mi)
91750 La Verne (5.9 mi)
91737 Rancho Cucamonga (5.9 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 56,025 |
| Population density | 6,267 / sq mi |
| State FIPS | 06 |
| County FIPS | 071 |
| Geography | |
|---|---|
| Land area | 8.94 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 34.1038 |
| Longitude | -117.6639 |
| Timezone | Pacific (PT) |
| Area code | 909 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 35.5% | 37.7% | 32.6% |
| $50k – $100k | 37.6% | 32.0% | 27.7% |
| $100k – $200k | 22.2% | 23.9% | 26.4% |
| Over $200k | 4.7% | 6.3% | 13.3% |
Demographics & statistics
56,025
Population
6,267
People per sq mi
34.1
Median age
$81,973
Median household income
$35,353
Per capita income
$573,100
Median home value
$1,798
Median monthly rent
43.4%
Home ownership
12.4%
Poverty rate
4.7%
Unemployment
9,079
Housing units
28.3%
Bachelor's or higher
Age distribution
Male
Female
1,773
Under 5
1,908
1,450
5–9
1,561
1,820
10–14
1,960
1,557
15–19
1,677
2,248
20–24
2,419
5,037
25–34
5,421
3,592
35–44
3,867
3,369
45–54
3,627
1,290
55–59
1,388
1,431
60–64
1,540
1,920
65–74
2,066
1,027
75–84
1,106
468
85+
503
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 12,589 | 22.5% |
| 18 and over | 43,436 | 77.5% |
| 65 and over | 7,090 | 12.7% |
| Median age | 34.1 years | |
Race & ethnicity
White
32.4%
Hispanic or Latino
24.8%
Other race
15.9%
Two or more races
12.4%
Asian
7.3%
Black or African American
6%
American Indian / Alaska Native
1%
Native Hawaiian / Pacific Islander
0.2%
| Group | Count | % |
|---|---|---|
| White | 24,127 | 32.4% |
| Hispanic or Latino | 18,468 | 24.8% |
| Other race | 11,847 | 15.9% |
| Two or more races | 9,263 | 12.4% |
| Asian | 5,425 | 7.3% |
| Black or African American | 4,485 | 6% |
| American Indian / Alaska Native | 737 | 1% |
| Native Hawaiian / Pacific Islander | 141 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 35.5% | 37.7% | 32.6% |
| $50k – $100k | 37.6% | 32.0% | 27.7% |
| $100k – $200k | 22.2% | 23.9% | 26.4% |
| Over $200k | 4.7% | 6.3% | 13.3% |
Under $10k
4.7%
$10k–$15k
3.2%
$15k–$25k
5.3%
$25k–$35k
7.3%
$35k–$50k
9.2%
$50k–$75k
16.3%
$75k–$100k
16.1%
$100k–$150k
18.1%
$150k–$200k
10.4%
$200k+
9.3%
| Range | % of households |
|---|---|
| Under $10k | 4.7% |
| $10k–$15k | 3.2% |
| $15k–$25k | 5.3% |
| $25k–$35k | 7.3% |
| $35k–$50k | 9.2% |
| $50k–$75k | 16.3% |
| $75k–$100k | 16.1% |
| $100k–$150k | 18.1% |
| $150k–$200k | 10.4% |
| $200k+ | 9.3% |
| Median income | $81,973 |
Housing
Home values
Under $50k
1.6%
$50k–$100k
2.1%
$100k–$150k
4.8%
$150k–$200k
0.8%
$200k–$300k
3.6%
$300k–$500k
21.1%
$500k–$1M
64.4%
$1M+
1.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $573,100 |
| Median rent / month | $1,798 |
| Owner occupied | 43.4% |
| Renter occupied | 56.6% |
| Vacant | 3.1% |
| Single-family detached | 42.8% |
| Large apartment buildings | 17.4% |
| Mobile homes | 3.7% |
| Median rooms | 4.7 |
| Avg household size (owned) | 2.83 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.6% |
| 2010–2019 | 5.2% |
| 2000–2009 | 7.4% |
| 1990–1999 | 8.9% |
| 1980–1989 | 16.0% |
| 1970–1979 | 22.8% |
| 1960–1969 | 18.7% |
| 1950–1959 | 11.0% |
| 1940–1949 | 3.2% |
| 1939 or earlier | 6.1% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.8% |
| 1 bedroom | 16.5% |
| 2 bedrooms | 37.2% |
| 3 bedrooms | 28.6% |
| 4 bedrooms | 14.1% |
| 5+ bedrooms | 0.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.5% |
| 1 vehicle | 29.2% |
| 2 vehicles | 42.7% |
| 3 or more | 23.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 71.5% |
| Electricity | 25.1% |
| Propane / LP gas | 0.9% |
| Solar | 0.4% |
| No fuel used | 1.9% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 8,577 | 44.0% |
| Cohabiting couple | 2,236 | 11.5% |
| Male householder, no spouse | 3,403 | 17.5% |
| Female householder, no spouse | 5,279 | 27.1% |
| Households with children under 18 | 6,701 | 34.4% |
| Households with seniors (65+) | 5,149 | 26.4% |
| Average household size | 2.83 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 42.1% | 40.1% |
| Married | 44.1% | 37.6% |
| Separated | 2.5% | 2.2% |
| Widowed | 2.8% | 6.6% |
| Divorced | 8.5% | 13.4% |
Education
Less than 9th grade
4.9%
Some HS, no diploma
7.4%
HS graduate
25.6%
Some college, no degree
24.6%
Associate's degree
9.2%
Bachelor's degree
18.6%
Graduate / professional
9.7%
| Metric | % |
|---|---|
| HS diploma or higher | 87.7% |
| Bachelor's or higher | 28.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 640 | 4.3% |
| Kindergarten | 741 | 5.0% |
| Elementary school | 5,222 | 35.0% |
| High school | 2,957 | 19.8% |
| College / grad school | 5,372 | 36.0% |
Employment
Industry of employment
Education & healthcare
23.8%
Arts, food & hospitality
11.9%
Retail trade
10.9%
Transportation & utilities
10.2%
Professional & management
9.5%
Manufacturing
7.1%
Construction
6.8%
Other services
5.5%
Finance & real estate
4.7%
Public administration
4.7%
Wholesale trade
2.3%
Information
2.0%
Agriculture & mining
0.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 35.9% |
| Service | 20.6% |
| Sales & office | 20.6% |
| Natural resources & construction | 6.4% |
| Production & transportation | 16.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 80.6% |
| Government | 14.5% |
| Self-employed | 4.6% |
| Unpaid family workers | 0.3% |
Commute
| Method | % |
|---|---|
| Drive alone | 72.6% |
| Carpool | 10.5% |
| Public transit | 1.8% |
| Walk | 1.5% |
| Work from home | 10.6% |
| Other means | 3.0% |
| Avg commute (minutes) | 30.3 |
Poverty
All people
12.4%
Under 18 years
15.6%
18 and over
11.4%
Married-couple families
5.1%
Female-led households
22.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 25.9% |
| Retirement income | 16.7% |
| Supplemental Security | 5.4% |
| Cash public assistance | 3.9% |
| Food stamps / SNAP | 9.5% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 37.5% |
| High blood pressure | 27.7% |
| High cholesterol | 29.1% |
| Diabetes | 9.6% |
| Heart disease | 5.0% |
| Stroke | 2.5% |
| Asthma | 10.2% |
| Arthritis | 19.5% |
| Kidney disease | 2.6% |
| Pulmonary disease | 5.4% |
| Cancer | 5.0% |
| Behavior / access | % |
|---|---|
| Smoking | 13.1% |
| Binge drinking | 19.0% |
| No physical activity | 22.4% |
| Less than 7 hrs sleep | 36.3% |
| Depression | 17.7% |
| Fair or poor health | 15.5% |
| Poor mental health | 15.4% |
| Poor physical health | 10.2% |
| No health insurance | 15.3% |
| Visited doctor (checkup) | 64.6% |
| Visited dentist | 62.4% |
| Cholesterol screening | 89.3% |
| Teeth loss | 12.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,080 | 4.8% |
| Disability | % |
|---|---|
| Any disability | 11.5% |
| Under 18 | 3.9% |
| 18–64 years | 8.4% |
| 65 and over | 42.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 63.1% |
| Public insurance | 36.4% |
| No insurance | 8.1% |
| Uninsured under 19 | 3.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 52,344 | 93.4% |
| Spanish | 6,434 | 12.3% |
| Other Indo-European | 4,219 | 8.1% |
| Asian & Pacific Islander | 371 | 0.7% |
| Other languages | 1,629 | 3.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 44,843 | 80.0% |
| Born in same state | 44,272 | 79.0% |
| Born in different state | 37,549 | 67.0% |
| Foreign born | 571 | 1.0% |
| Naturalized citizen | 11,182 | 20.0% |
| Not a US citizen | 5,667 | 50.7% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 3,902 | 7% |
| French | 2,911 | 5.2% |
| Arab | 1,464 | 2.6% |
| English | 404 | 0.7% |
| Polish | 327 | 0.6% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 146 | 0.3% |
| German | 86 | 0.2% |
| Irish | 83 | 0.1% |
| Norwegian | 50 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 34.8% |
| Internet access | 96.3% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 91786
What part of Upland is ZIP code 91786?
ZIP code 91786 covers a portion of Upland, California, within San Bernardino County.
What county is ZIP code 91786 in?
ZIP code 91786 falls within San Bernardino County, California.
Is ZIP code 91786 mostly rentals?
57% of occupied units in ZIP code 91786 are renter-occupied.
What is the typical home value in ZIP code 91786?
The median home value in ZIP code 91786 is $573,100.
What is the population of ZIP code 91786?
ZIP code 91786 has an estimated population of 56,025 residents, with a density of 6,265 people per square mile.
What is the median household income in ZIP code 91786?
The median household income in ZIP code 91786 is $81,973, above the national median of ~$75,000.
What timezone is ZIP code 91786 in?
ZIP code 91786 observes the PST timezone.