🇺🇸 United States ZIP Code

STANDARD

92782

Tustin

ZIP Code 92782 is a standard zip code serving Tustin, Tustin, California (CA), in Orange County, United States. It has an estimated population of 23,032 with a median household income of $99,778. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: California (CA)
County: Orange
City: Tustin
Timezone: America/Los_Angeles

Coordinates

Latitude: 33.734600
Longitude: -117.786900

Geographic Details

Land Area: 3.36 mi²
Population Density: 6849.0 people per mi² (95th percentile)
Bounding Box: 33.782290°N, 33.692542°S, -117.758510°E, -117.815970°W

With 23,032 residents spread across 3.36 square miles, this area has a population density of 6849.0 people per square mile.

Demographics

23,032

Population

80th percentile

$99,778

Median Income

95th percentile

$621,200

Median Home Value

95th percentile

3.36 mi²

Land Area

The median household income in 92782 is $99,778, and the median home value is $621,200. This places the area in the top 25% nationally for household income.

Housing

8,881

Total Units

8,555

Occupied Units

96.3%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Tustin, CA.

92780

Tustin

92781

Tustin

Similar ZIP Codes in California

ZIP codes with similar median household income in California.

92603

Irvine

$111,307

94531

Antioch

$87,927

92881

Corona

$94,389

94131

San Francisco

$96,889

94510

Benicia

$88,930

94040

Mountain View

$99,375

91214

La Crescenta

$90,414

95638

Herald

$88,188

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.