ZIP Code 92604, California
ZIP Code 92604 profile, demographic data, and geographic information.
ZCTA5 92604 is a 5-digit ZIP Code area located in Orange County, California. As of official census estimates, it has a reported population of 26,491. The land area covers 3.35 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 26,491 | ±1,762 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 44.2 yrs | ±1.4 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 9,717 | ±703 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 10,233 | ±682 |
| Occupied Housing Units | 9,717 | ±703 |
| Vacant Housing Units | 516 | ±185 |
| Median Home Value | $1,058,000 | ±$54,371 |
| Median Gross Rent | $2,832 | ±$97 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $133,869 | ±$14,409 |
| Per Capita Income | $61,294 | ±$3,727 |
| Poverty Rate | 6.7% | ±1.3% |
| Population Below Poverty Level | 1,772 | ±375 |
| Unemployment Rate | 7.1% | ±2.6% |
| Civilian Labor Force, Employed | 13,103 | ±972 |
| Broadband Internet Rate | 96.7% | ±2.5% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 3,170,435 (2024)
ID: 207576
|
County | Official County Government |
Contact: MANAGER, SPECIAL PROJECTS
331 W SANTA ANA BLVD, SANTA ANA CA 92701
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | KG-06 | Garden Grove, CA | |
| Alternative School Nearby | KG-12 | Costa Mesa, CA | |
| Alternative School Nearby | KG-12 | Costa Mesa, CA | |
| Regular School Nearby | KG-06 | Corona Del Mar, CA | |
| Regular School Nearby | KG-05 | Santa Ana, CA | |
| Regular School Nearby | KG-06 | Fullerton, CA | |
| Alternative School Nearby | KG-12 | Corona, CA | |
| Regular School Nearby | KG-05 | Huntington Beach, CA | |
| Regular School Nearby | KG-06 | Costa Mesa, CA | |
| Regular School Nearby | KG-05 | Santa Ana, CA |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Irvine Valley College
|
College | 1.3 mi away | 5500 Irvine Center Drive, Irvine, CA, 92618-0301 |
9494515100
|
|
HERITAGE PARK BRANCH LIBRARY
|
Library | 0.9 mi away | 14361 YALE AVE., IRVINE, CA, 92604 |
(949) 936-4040
|
|
Concordia University-Irvine
|
College | 2.9 mi away | 1530 Concordia West, Irvine, CA, 92612-3203 |
9498548002
|
|
KATIE WHEELER BRANCH LIBRARY
|
Library | 2.7 mi away | 13019 OLD MYFORD RD., IRVINE, CA, 92602 |
(714) 669-8753
|
|
Westcliff University
|
College | 3.4 mi away | 17877 Von Karman Ave, Suite 400, Irvine, CA, 92614 |
9498255999
|
|
UNIVERSITY PARK BRANCH LIBRARY
|
Library | 2.8 mi away | 4512 SANDBURG WAY, IRVINE, CA, 92612 |
(949) 786-4001
|
|
American Institute of Massage Therapy
|
College Vocational | 3.7 mi away | 1560 Brookhollow Drive, Suite 222, Santa Ana, CA, 92705-5411 |
7144327879
|
|
TUSTIN BRANCH LIBRARY
|
Library | 4.0 mi away | 345 E. MAIN ST., TUSTIN, CA, 92780 |
(714) 544-7725
|
|
Career Networks Institute
|
College | 4.0 mi away | 1610 E. Saint Andrew Place Suite 200, Santa Ana, CA, 92705 |
7144379697
|
|
GARFIELD COMMUNITY CENTER
|
Library | 5.8 mi away | 501 N. LACY ST, SANTA ANA, CA, 92701 |
(714) 571-4238
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at TUSTIN IRVINE RCH, CA US, located 2.2 miles from ZCTA5 92604. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 67.8° | 43.3° | 55.6° | 3.09" | 0.0" |
| February | 69.1° | 44.6° | 56.9° | 3.39" | 0.0" |
| March | 71.7° | 47.8° | 59.8° | 2.11" | 0.0" |
| April | 74.2° | 49.6° | 61.9° | 0.80" | 0.0" |
| May | 76.6° | 54.6° | 65.6° | 0.32" | 0.0" |
| June | 79.6° | 58.2° | 68.9° | 0.09" | 0.0" |
| July | 85.1° | 61.4° | 73.3° | 0.01" | 0.0" |
| August | 87.3° | 63.1° | 75.2° | 0.00" | 0.0" |
| September | 86.8° | 61.1° | 73.9° | 0.18" | 0.0" |
| October | 83.6° | 54.8° | 69.2° | 0.67" | 0.0" |
| November | 75.9° | 47.3° | 61.6° | 1.21" | 0.0" |
| December | 69.9° | 42.8° | 56.3° | 2.25" | 0.0" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Irvine city | City | 1.3 mi | — |
| Tustin city | City | 3.0 mi | — |
| North Tustin CDP | CDP | 5.1 mi | — |
| Newport Beach city | City | 6.2 mi | — |
| Santa Ana city | City | 6.3 mi | — |
| Laguna Woods city | City | 6.4 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 92604. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.