Checked
ZIP Code 92603
Irvine, CA, Orange County
Population
18,387
Land area
10sq mi
People per sq mi
1,841
City
Irvine
ZIP 92603 and nearby ZIP codes
ZIP 92603 at a glance
- ZIP 92603 (Irvine) is about 7.3 times as dense as California as a whole.
- The median household income is $173,094, 75% above the California median of $99,122.
- A typical owner-occupied home is valued at $1,931,700 (about 2.6 times the California figure) and median rent is $3,392 a month.
Local data for ZIP 92603
Counts from official public data
Housing and community stats
ZIP 92603, American Community Survey 2020-2024
Median household income
$173,094
Poverty rate
7.5%
Median home value
$1,931,700
Prices +1.9% in a year
Median rent
$3,392/mo
Homeownership
55.0%
Bachelor's or higher
75.5%
Median age
41.1
Average commute
25.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
524
ZIP Business Patterns 2023
Employees
2,938
$394M annual payroll
PPP loans
$29.19M
604 loans
Campaign donations
$937K
29% D, 16% R, 2026 cycle
Environment and hazard risk
ZIP 92603, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
905
Countywide, mostly high wind
Flood insurance policies
7,994
1.0% of homes, county
July high / Jan low
72° / 50°F
9.4 inches of rain a year
Health statistics
Share of adults in ZIP 92603, CDC PLACES estimates
Obesity
19.5%
U.S. 33.3% -13.8 pts
Diabetes
9.7%
U.S. 12.1% -2.4 pts
Smoking
6.4%
U.S. 12.8% -6.4 pts
Uninsured (18-64)
3.6%
U.S. 11.1% -7.5 pts
Cities in ZIP 92603
ZIP codes near 92603
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 92612Irvine | 2.3 mi | 6.4 |
| 92617Irvine | 2.7 mi | 2.2 |
| 92657Newport Beach | 2.8 mi | 8.3 |
| 92697Irvine | 3.5 mi | 0.2 |
| 92604Irvine | 4.2 mi | 3.3 |
| 92618Irvine | 4.3 mi | 20.7 |
| 92625Newport Beach | 4.5 mi | 2.6 |
| 92614Irvine | 4.5 mi | 4.4 |
| 92660Newport Beach | 4.6 mi | 9.6 |
| 92637Laguna Woods | 4.7 mi | 3 |
| 92606Irvine | 5 mi | 3.5 |
| 92651Laguna Beach | 5.1 mi | 22.1 |
Frequently asked questions
- What city is ZIP code 92603?
- ZIP code 92603 is in Irvine, CA (Orange County).
- What county is ZIP code 92603 in?
- ZIP code 92603 is mostly in Orange County, California.
- How many people live in ZIP code 92603?
- About 18,387 people live in the 92603 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.