Zip Code 92618 — Irvine, CA

ZIP Code 92618 is associated with Irvine, CA, in Orange County. The listed population estimate is 66,126; estimated density is 1,233.9 people per square mile. Among records with population estimates, it ranks #7 of 87 in Orange County and #79 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.667290, -117.733620)

Data MetricLocal Statistic
Postal / Zip Code92618
Primary CityIrvine
State / ProvinceCA
CountyOrange
Total Population66,126
Population Density1,233.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 92618 Compares

MetricZIP 92618Orange County recordsCA records
Population estimate66,1263,138,331 (sum)39,286,245 (sum)
Population Density1,233.9 /sq mi----
County population rank#7 of 87----
State population rank#79 of 1,762----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in CA

ZIP CodeCityDistancePopulation estimate
ZIP 92620Irvine3.0 mi61,631
ZIP 92630Lake Forest3.2 mi67,152
ZIP 92604Irvine3.5 mi26,491
ZIP 92602Irvine4.1 mi28,261
ZIP 92637Laguna Woods4.1 mi17,289

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →