ZIP Code Tabulation Area · California

ZIP Code 92603: Irvine, CA

ZIP Code 92603 (Irvine, Orange County, California) has an estimated 18,387 residents in 7,176 households. The median household income is $173,094, the median home value is $1,931,700 and the median gross rent is $3,392/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

Some estimates have a large margin of error. One figure for this ZIP (bachelor's or higher) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

18,387

Margin of error ±1,811

Median household income

$173,094

Margin of error ±$18,993

Median home value

$1,931,700

Margin of error ±$259,137

Median gross rent

$3,392/mo

Margin of error ±$166

Median age

41.1 yrs

Margin of error ±2.8 yrs

Mean travel time to work

25.3 min

Margin of error ±4.5 min

How ZIP 92603 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 9260341.1 yrsCalifornia37.9 yrsUnited States38.9 yrs

Median household income

ZIP 92603$173,094California$99,122United States$80,734

Per capita income

ZIP 92603$91,080California$49,513United States$44,673

Poverty rate

ZIP 926037.5%California12.0%United States12.5%

Unemployment rate

ZIP 926033.1%California6.6%United States5.2%

Bachelor's degree or higher

ZIP 9260375.5%*California37.1%United States35.7%

Median home value

ZIP 92603$1,931,700California$734,700United States$332,700

Median gross rent

ZIP 92603$3,392/moCalifornia$2,036/moUnited States$1,413/mo

Owner-occupied homes

ZIP 9260355.0%California55.9%United States65.2%

Mean travel time to work

ZIP 9260325.3 minCalifornia28.7 minUnited States26.4 min

Worked from home

ZIP 9260331.2%California17.2%United States15.1%

All figures for ZIP 92603

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 92603 — ACS 2020–2024 5-year estimates
MeasureZIP 92603Margin of errorCaliforniaUnited States
Total population18,387±1,81139,287,377334,922,499
Median age41.1 yrs±2.8 yrs37.9 yrs38.9 yrs
Households7,176±49813,548,091129,227,496
Median household income$173,094±$18,993$99,122$80,734
Per capita income$91,080±$8,621$49,513$44,673
Poverty rate7.5%±2.5 pts12.0%12.5%
Unemployment rate3.1%±1.1 pts6.6%5.2%
Bachelor's degree or higher75.5%*±11.5 pts37.1%35.7%
Median home value$1,931,700±$259,137$734,700$332,700
Median gross rent$3,392/mo±$166$2,036/mo$1,413/mo
Owner-occupied homes55.0%±0.3 pts55.9%65.2%
Mean travel time to work25.3 min±4.5 min28.7 min26.4 min
Worked from home31.2%±6.4 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 92603
GroupZIP 92603CaliforniaUnited States
White alone, not Hispanic or Latino48.2%33.8%57.4%
Black or African American alone, not Hispanic or Latino0.4%5.2%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.3%0.5%
Asian alone, not Hispanic or Latino37.4%15.3%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.2%0.3%0.2%
Some other race alone, not Hispanic or Latino0.9%0.6%0.6%
Two or more races, not Hispanic or Latino4.1%4.4%4.3%
Hispanic or Latino (of any race)8.8%40.2%19.3%

Where ZIP 92603 is

State
California
Main county
Orange County
Largest overlapping place
Irvine (100% of the ZIP's land area)
Land area
9.99 sq mi· about 1,841 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 Orange County

92602 Irvine, CA92604 Irvine, CA92606 Irvine, CA92610 Lake Forest, CA92612 Irvine, CA92614 Irvine, CA92617 Irvine, CA92618 Irvine, CA92620 Irvine, CA92624 Dana Point, CA92625 Newport Beach, CA92626 Costa Mesa, CA92627 Costa Mesa, CA92629 Dana Point, CA92630 Lake Forest, CA92637 Laguna Woods, CA92646 Huntington Beach, CA92647 Huntington Beach, CA92648 Huntington Beach, CA92649 Huntington Beach, CA92651 Laguna Beach, CA92653 Laguna Hills, CA92655 Midway City, CA92656 Aliso Viejo, CA

See every ZIP code in California, or compare ZIP 92603 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.