Zip Code 92120 — San Diego, CA

ZIP Code 92120 is associated with San Diego, CA, in San Diego County. The listed population estimate is 31,915; estimated density is 1,604.4 people per square mile. Among records with population estimates, it ranks #53 of 112 in San Diego County and #567 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (32.795260, -117.073170)

Data MetricLocal Statistic
Postal / Zip Code92120
Primary CitySan Diego
State / ProvinceCA
CountySan Diego
Total Population31,915
Population Density1,604.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 92120 Compares

MetricZIP 92120San Diego County recordsCA records
Population estimate31,9153,322,512 (sum)39,286,245 (sum)
Population Density1,604.4 /sq mi----
County population rank#53 of 112----
State population rank#567 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 92182San Diego1.4 miN/A
ZIP 92115San Diego2.3 mi66,264
ZIP 92124San Diego2.4 mi30,474
ZIP 92119San Diego2.6 mi24,456
ZIP 91942La Mesa3.3 mi41,424

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 →