Zip Code 91423 — Sherman Oaks, CA

ZIP Code 91423 is associated with Sherman Oaks, CA, in Los Angeles County. The listed population estimate is 32,328; estimated density is 3,072.7 people per square mile. Among records with population estimates, it ranks #141 of 288 in Los Angeles County and #555 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.149240, -118.432390)

Data MetricLocal Statistic
Postal / Zip Code91423
Primary CitySherman Oaks
State / ProvinceCA
CountyLos Angeles
Total Population32,328
Population Density3,072.7 people/sq mi
TimezoneAmerica/Los_Angeles

How 91423 Compares

MetricZIP 91423Los Angeles County recordsCA records
Population estimate32,3289,807,501 (sum)39,286,245 (sum)
Population Density3,072.7 /sq mi----
County population rank#141 of 288----
State population rank#555 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 91403Sherman Oaks1.8 mi25,793
ZIP 91401Van Nuys2.0 mi39,231
ZIP 91607Valley Village2.2 mi31,890
ZIP 91604Studio City2.3 mi32,469
ZIP 91411Van Nuys2.6 mi23,185

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 →