Zip Code 93551 — Palmdale, CA

ZIP Code 93551 is associated with Palmdale, CA, in Los Angeles County. The listed population estimate is 54,360; estimated density is 247.6 people per square mile. Among records with population estimates, it ranks #41 of 288 in Los Angeles County and #177 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.594040, -118.226340)

Data MetricLocal Statistic
Postal / Zip Code93551
Primary CityPalmdale
State / ProvinceCA
CountyLos Angeles
Total Population54,360
Population Density247.6 people/sq mi
TimezoneAmerica/Los_Angeles

How 93551 Compares

MetricZIP 93551Los Angeles County recordsCA records
Population estimate54,3609,807,501 (sum)39,286,245 (sum)
Population Density247.6 /sq mi----
County population rank#41 of 288----
State population rank#177 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 93534Lancaster9.6 mi41,430
ZIP 93510Acton9.6 mi7,786
ZIP 91390Santa Clarita11.1 mi19,308
ZIP 93552Palmdale11.5 mi42,639
ZIP 93536Lancaster14.3 mi73,412

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 →