Zip Code 92131 — San Diego, CA

ZIP Code 92131 is associated with San Diego, CA, in San Diego County. The listed population estimate is 35,503; estimated density is 354.7 people per square mile. Among records with population estimates, it ranks #47 of 112 in San Diego County and #476 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (32.896040, -117.057370)

Data MetricLocal Statistic
Postal / Zip Code92131
Primary CitySan Diego
State / ProvinceCA
CountySan Diego
Total Population35,503
Population Density354.7 people/sq mi
TimezoneAmerica/Los_Angeles

How 92131 Compares

MetricZIP 92131San Diego County recordsCA records
Population estimate35,5033,322,512 (sum)39,286,245 (sum)
Population Density354.7 /sq mi----
County population rank#47 of 112----
State population rank#476 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 92071Santee4.8 mi59,590
ZIP 92124San Diego5.0 mi30,474
ZIP 92126San Diego5.1 mi76,059
ZIP 92145San Diego5.6 mi2,349
ZIP 92129San Diego6.1 mi52,965

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 →