92780 ZIP Code — Tustin, CA
Orange County, California
ZIP code 92780 is located in Tustin, California, within Orange County. It covers approximately 6.27 square miles and serves a population of 54,945 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 657.
About ZIP code 92780
The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 1960s, giving the area an established character. Median home value is $798,100. Owner-occupancy sits near the national average at 46%.
The gap between median ($89,375) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.
Educational attainment is near the national average, with 34% of residents holding a bachelor's degree or higher.
Notable community characteristics include Spanish spoken in 21% of households.
54,945
population
6.27
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
92780 ZIP code map
Cities in ZIP code 92780
Below are the cities the US Postal Service accepts for ZIP code 92780. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Tustin | Preferred |
Nearby ZIP codes
92705 Santa Ana (0.6 mi)
92782 Tustin (1.2 mi)
92701 Santa Ana (2.1 mi)
92606 Irvine (2.6 mi)
92799 Santa Ana (2.7 mi)
92866 Orange (3.4 mi)
92614 Irvine (3.7 mi)
92604 Irvine (3.7 mi)
92707 Santa Ana (4 mi)
92706 Santa Ana (4 mi)
92620 Irvine (4.1 mi)
92602 Irvine (4.4 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 54,945 |
| Population density | 8,763 / sq mi |
| State FIPS | 06 |
| County FIPS | 059 |
| Geography | |
|---|---|
| Land area | 6.27 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 33.7376 |
| Longitude | -117.8212 |
| Timezone | Pacific (PT) |
| Area code | 657 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.4% | 25.9% | 32.6% |
| $50k – $100k | 31.7% | 26.6% | 27.7% |
| $100k – $200k | 26.7% | 30.7% | 26.4% |
| Over $200k | 10.3% | 16.7% | 13.3% |
Demographics & statistics
54,945
Population
8,763
People per sq mi
35.1
Median age
$89,375
Median household income
$37,696
Per capita income
$798,100
Median home value
$2,070
Median monthly rent
45.6%
Home ownership
10.5%
Poverty rate
6.6%
Unemployment
8,772
Housing units
34.4%
Bachelor's or higher
Age distribution
Male
Female
1,775
Under 5
1,797
1,741
5–9
1,762
2,086
10–14
2,112
1,739
15–19
1,760
2,050
20–24
2,074
4,217
25–34
4,268
3,840
35–44
3,886
3,377
45–54
3,418
1,487
55–59
1,506
1,605
60–64
1,624
1,825
65–74
1,847
1,046
75–84
1,059
519
85+
525
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 13,422 | 24.4% |
| 18 and over | 41,523 | 75.6% |
| 65 and over | 6,821 | 12.4% |
| Median age | 35.1 years | |
Race & ethnicity
White
34.6%
Hispanic or Latino
25.1%
Other race
18.2%
Asian
10.3%
Two or more races
9.1%
Black or African American
1.9%
American Indian / Alaska Native
0.6%
Native Hawaiian / Pacific Islander
0.3%
| Group | Count | % |
|---|---|---|
| White | 25,348 | 34.6% |
| Hispanic or Latino | 18,392 | 25.1% |
| Other race | 13,361 | 18.2% |
| Asian | 7,546 | 10.3% |
| Two or more races | 6,667 | 9.1% |
| Black or African American | 1,377 | 1.9% |
| American Indian / Alaska Native | 446 | 0.6% |
| Native Hawaiian / Pacific Islander | 200 | 0.3% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.4% | 25.9% | 32.6% |
| $50k – $100k | 31.7% | 26.6% | 27.7% |
| $100k – $200k | 26.7% | 30.7% | 26.4% |
| Over $200k | 10.3% | 16.7% | 13.3% |
Under $10k
3.2%
$10k–$15k
2.6%
$15k–$25k
5.4%
$25k–$35k
4.3%
$35k–$50k
9.1%
$50k–$75k
16.7%
$75k–$100k
14.0%
$100k–$150k
18.7%
$150k–$200k
11.6%
$200k+
14.4%
| Range | % of households |
|---|---|
| Under $10k | 3.2% |
| $10k–$15k | 2.6% |
| $15k–$25k | 5.4% |
| $25k–$35k | 4.3% |
| $35k–$50k | 9.1% |
| $50k–$75k | 16.7% |
| $75k–$100k | 14.0% |
| $100k–$150k | 18.7% |
| $150k–$200k | 11.6% |
| $200k+ | 14.4% |
| Median income | $89,375 |
Housing
Home values
Under $50k
2.8%
$50k–$100k
2.7%
$100k–$150k
1.5%
$150k–$200k
0.5%
$200k–$300k
1.7%
$300k–$500k
12.2%
$500k–$1M
60.6%
$1M+
18.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $798,100 |
| Median rent / month | $2,070 |
| Owner occupied | 45.6% |
| Renter occupied | 54.4% |
| Vacant | 4.8% |
| Single-family detached | 35.9% |
| Large apartment buildings | 22.3% |
| Mobile homes | 4.1% |
| Median rooms | 4.6 |
| Avg household size (owned) | 2.91 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.3% |
| 2010–2019 | 1.9% |
| 2000–2009 | 3.3% |
| 1990–1999 | 4.2% |
| 1980–1989 | 7.8% |
| 1970–1979 | 32.0% |
| 1960–1969 | 36.3% |
| 1950–1959 | 10.7% |
| 1940–1949 | 1.1% |
| 1939 or earlier | 2.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 4.8% |
| 1 bedroom | 17.8% |
| 2 bedrooms | 32.2% |
| 3 bedrooms | 26.0% |
| 4 bedrooms | 15.7% |
| 5+ bedrooms | 3.4% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.4% |
| 1 vehicle | 29.1% |
| 2 vehicles | 41.6% |
| 3 or more | 24.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 62.5% |
| Electricity | 30.3% |
| Propane / LP gas | 2.9% |
| Solar | 0.2% |
| No fuel used | 4.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 8,742 | 50.4% |
| Cohabiting couple | 1,301 | 7.5% |
| Male householder, no spouse | 2,310 | 13.3% |
| Female householder, no spouse | 4,989 | 28.8% |
| Households with children under 18 | 6,461 | 37.3% |
| Households with seniors (65+) | 4,592 | 26.5% |
| Average household size | 3.12 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 42.7% | 35.5% |
| Married | 48.1% | 43.5% |
| Separated | 2.1% | 3.0% |
| Widowed | 1.3% | 6.2% |
| Divorced | 5.8% | 11.7% |
Education
Less than 9th grade
9.6%
Some HS, no diploma
6.9%
HS graduate
22.3%
Some college, no degree
20.5%
Associate's degree
6.3%
Bachelor's degree
22.4%
Graduate / professional
12.0%
| Metric | % |
|---|---|
| HS diploma or higher | 83.5% |
| Bachelor's or higher | 34.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 727 | 4.7% |
| Kindergarten | 393 | 2.6% |
| Elementary school | 6,315 | 41.0% |
| High school | 2,976 | 19.3% |
| College / grad school | 4,976 | 32.3% |
Employment
Industry of employment
Education & healthcare
19.3%
Professional & management
12.9%
Arts, food & hospitality
11.8%
Retail trade
11.3%
Manufacturing
11.0%
Finance & real estate
8.4%
Construction
6.8%
Other services
5.5%
Transportation & utilities
5.1%
Wholesale trade
3.0%
Information
2.2%
Public administration
1.9%
Agriculture & mining
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 38.2% |
| Service | 19.2% |
| Sales & office | 23.1% |
| Natural resources & construction | 6.5% |
| Production & transportation | 12.9% |
Employment type
| Type | % |
|---|---|
| Private sector | 83.7% |
| Government | 9.5% |
| Self-employed | 6.6% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 71.6% |
| Carpool | 11.2% |
| Public transit | 1.6% |
| Walk | 2.0% |
| Work from home | 12.7% |
| Other means | 0.9% |
| Avg commute (minutes) | 24.0 |
Poverty
All people
10.5%
Under 18 years
16.3%
18 and over
8.6%
Married-couple families
3.9%
Female-led households
22.9%
Income support
| Source | % of households |
|---|---|
| Social Security | 22.1% |
| Retirement income | 16.7% |
| Supplemental Security | 5.3% |
| Cash public assistance | 3.5% |
| Food stamps / SNAP | 8.7% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 25.0% |
| High blood pressure | 23.9% |
| High cholesterol | 29.2% |
| Diabetes | 8.5% |
| Heart disease | 4.3% |
| Stroke | 2.2% |
| Asthma | 9.2% |
| Arthritis | 17.2% |
| Kidney disease | 2.3% |
| Pulmonary disease | 4.6% |
| Cancer | 4.7% |
| Behavior / access | % |
|---|---|
| Smoking | 11.3% |
| Binge drinking | 16.9% |
| No physical activity | 21.4% |
| Less than 7 hrs sleep | 31.7% |
| Depression | 16.0% |
| Fair or poor health | 13.8% |
| Poor mental health | 13.8% |
| Poor physical health | 9.2% |
| No health insurance | 15.5% |
| Visited doctor (checkup) | 63.1% |
| Visited dentist | 64.7% |
| Cholesterol screening | 89.5% |
| Teeth loss | 10.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,426 | 3.4% |
| Disability | % |
|---|---|
| Any disability | 8.7% |
| Under 18 | 3.7% |
| 18–64 years | 6.3% |
| 65 and over | 30.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 60.9% |
| Public insurance | 37.2% |
| No insurance | 9.6% |
| Uninsured under 19 | 3.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 51,373 | 93.5% |
| Spanish | 10,846 | 21.1% |
| Other Indo-European | 7,570 | 14.7% |
| Asian & Pacific Islander | 814 | 1.6% |
| Other languages | 2,309 | 4.5% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 38,010 | 69.2% |
| Born in same state | 37,145 | 67.6% |
| Born in different state | 30,607 | 55.7% |
| Foreign born | 865 | 1.6% |
| Naturalized citizen | 16,935 | 30.8% |
| Not a US citizen | 8,428 | 49.8% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 2,684 | 4.9% |
| Arab | 2,323 | 4.2% |
| Italian | 2,069 | 3.8% |
| English | 585 | 1.1% |
| Polish | 344 | 0.6% |
| Ancestry | Count | % |
|---|---|---|
| German | 286 | 0.5% |
| Dutch | 201 | 0.4% |
| Irish | 42 | 0.1% |
| Norwegian | 24 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 31.6% |
| Internet access | 96.2% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 92780
What part of Tustin is ZIP code 92780?
ZIP code 92780 covers a portion of Tustin, California, within Orange County.
What county is ZIP code 92780 in?
ZIP code 92780 falls within Orange County, California.
Is Spanish widely spoken in ZIP code 92780?
Approximately 21% of households in ZIP code 92780 speak Spanish as a primary language.
What is the typical home value in ZIP code 92780?
The median home value in ZIP code 92780 is $798,100.
What is the population of ZIP code 92780?
ZIP code 92780 has an estimated population of 54,945 residents, with a density of 8,758 people per square mile.
What is the median household income in ZIP code 92780?
The median household income in ZIP code 92780 is $89,375, above the national median of ~$75,000.
What timezone is ZIP code 92780 in?
ZIP code 92780 observes the PST timezone.