Zip Code 90639 — La Mirada, CA

ZIP Code 90639 is associated with La Mirada, CA, in Los Angeles County. The listed population estimate is 1,671; estimated density is 4,592.8 people per square mile. Among records with population estimates, it ranks #275 of 288 in Los Angeles County and #1318 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.905650, -118.014990)

Data MetricLocal Statistic
Postal / Zip Code90639
Primary CityLa Mirada
State / ProvinceCA
CountyLos Angeles
Total Population1,671
Population Density4,592.8 people/sq mi
TimezoneAmerica/Los_Angeles

How 90639 Compares

MetricZIP 90639Los Angeles County recordsCA records
Population estimate1,6719,807,501 (sum)39,286,245 (sum)
Population Density4,592.8 /sq mi----
County population rank#275 of 288----
State population rank#1318 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 90638La Mirada0.4 mi45,933
ZIP 90604Whittier1.7 mi39,276
ZIP 90621Buena Park2.5 mi35,984
ZIP 90603Whittier3.0 mi21,118
ZIP 90605Whittier3.2 mi39,387

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 →