Zip Code 92704 — Santa Ana, CA

ZIP Code 92704 is associated with Santa Ana, CA, in Orange County. The listed population estimate is 82,120; estimated density is 4,280.6 people per square mile. Among records with population estimates, it ranks #3 of 87 in Orange County and #25 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.720380, -117.908070)

Data MetricLocal Statistic
Postal / Zip Code92704
Primary CitySanta Ana
State / ProvinceCA
CountyOrange
Total Population82,120
Population Density4,280.6 people/sq mi
TimezoneAmerica/Los_Angeles

How 92704 Compares

MetricZIP 92704Orange County recordsCA records
Population estimate82,1203,138,331 (sum)39,286,245 (sum)
Population Density4,280.6 /sq mi----
County population rank#3 of 87----
State population rank#25 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 92703Santa Ana1.9 mi62,447
ZIP 92707Santa Ana2.3 mi58,695
ZIP 92708Fountain Valley2.6 mi56,258
ZIP 92626Costa Mesa2.9 mi50,708
ZIP 92843Garden Grove3.3 mi46,414

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 →