Residential delivery area · California
ZIP Code 92604: Irvine, CA
ZIP code 92604 is in Irvine, California, entirely in Orange County (Census 2020 ZIP-county file). About 26,000 people live there (Census Bureau, ACS 2020-2024), the 6th most populous of Irvine's 10 residential ZIP codes. Median household income is $133,869 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Irvine · 10 residential ZIPs
- County
- Orange County
- Census places
- Irvine
- Neighborhoods
- El Camino Real, Woodbridge GeoNames
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- House district
- CA-47 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 3.3 sq mi · 7,912 people per sq mi
Where is ZIP code 92604?
92604 centers on 33.691°, -117.789° and covers 3.3 square miles of land plus 0.1 of water. It borders 4 ZIP codes: 92620, 92606, 92614, 92618.
The map draws ZIP code areas only. For the streets inside 92604, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 92604 compare with the rest of Irvine?
| Measure | 92604 | In Irvine | In Orange County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 26,491 | 6th of 10 | 58th of 90 | 691st of 1,802 |
| Median household income | $134k | 6th of 8 | 33rd of 82 | 249th of 1,189 |
| Median home value | $1.06M | 7th of 8 | 36th of 85 | 320th of 1,317 |
Its median household income is higher than in 94% of U.S. residential ZIP codes, and it is denser than 97% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 92604?
The 2020 Census counted 27,151 people in 92604; the ACS, which samples households over 2020-2024, estimates 26,491. Between the 2010 and 2020 censuses its population grew 1.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 26,491
- 2020 Census count
- 27,151+1.1% since 2010 (26,853)
- Households
- 9,717
- Median age
- 44.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 92604?
Of the 26,491 people the ACS estimates in 92604, 20.8% are under 18 and 21.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (44.7%), then Asian (not Hispanic) (34.9%).
- Under 1820.8%
- 18 to 6457.4%
- 65 and older21.8%
- White, not Hispanic44.7%
- Asian, not Hispanic34.9%
- Hispanic or Latino11.3%
- Other or two or more7.9%
- Black, not Hispanic1.2%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 92604 earn?
Median household income is $133,869 (ACS 2020-2024), the 33rd highest of the 82 ranked ZIP codes in Orange County. It is not measurably different from 2015-2019 ($131,068 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $133,869±$14,409
- Income per person
- $61,294
- Below the poverty line
- 6.7%
- Unemployed (of the labor force)
- 7.1%
- Adults 25+ with a bachelor's degree
- 65.7%
- Adjusted gross income per tax return, 2022
- $119,24612,910 returns; wages 68% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 92604?
FHFA's house price index for 92604, built from repeat sales and appraisals of the same homes, rose 90% from 2015 to 2025 and rose 62% from 2020 to 2025.
- Median home value (owners' estimate)
- $1,058,000
- Median gross rent
- $2,832
- Homes owned by their occupants
- 63.4%
- Housing units
- 10,233
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 92604?
1,038 business establishments had a location in this ZIP code in 2023, 135 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance277
- Professional, scientific, and technical services162
- Accommodation and food services102
- Real estate and rental and leasing81
- Retail trade78
- Other services (except public administration)69
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 92604?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 92620 | Irvine | 61,631 | $147k | 2.2 mi |
| 92606 | Irvine | 23,990 | $136k | 2.4 mi |
| 92614 | Irvine | 29,239 | $123k | 2.8 mi |
| 92618 | Irvine | 66,126 | $146k | 3.6 mi |
| 92782 | Tustin | 30,073 | $146k | 2.6 mi (near) |
| 92612 | Irvine | 33,714 | $106k | 2.9 mi (near) |
| 92780 | Tustin | 54,374 | $101k | 3.6 mi (near) |
| 92603 | Irvine | 18,387 | $173k | 4.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.