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Zip Code 90605 — Whittier, CA

ZIP Code 90605 is associated with Whittier, CA, in Los Angeles County. The listed population estimate is 39,387; estimated density is 2,381.2 people per square mile. Among records with population estimates, it ranks #97 of 288 in Los Angeles County and #391 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.952090, -118.020850)

Data MetricLocal Statistic
Postal / Zip Code90605
Primary CityWhittier
State / ProvinceCA
CountyLos Angeles
Total Population39,387
Population Density2,381.2 people/sq mi
TimezoneAmerica/Los_Angeles

How 90605 Compares

MetricZIP 90605Los Angeles County recordsCA records
Population estimate39,3879,807,501 (sum)39,286,245 (sum)
Population Density2,381.2 /sq mi----
County population rank#97 of 288----
State population rank#391 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 90602Whittier1.5 mi25,905
ZIP 90604Whittier1.6 mi39,276
ZIP 90603Whittier1.7 mi21,118
ZIP 90670Santa Fe Springs2.7 mi17,851
ZIP 90606Whittier3.1 mi32,057

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 →