Home » Lancaster (CA) Zip Codes: United StatesLancaster (CA) Zip Codes: United States Lancaster 93534 93535 93536 93539 93584 93586 Related Postcodes San Bernardino (CA) Zip Codes: United States Humboldt (CA) Zip Codes: United States Concord (CA) Zip Codes: United States Solano (CA) Zip Codes: United States Madera (CA) Zip Codes: United States Santa Rosa (CA) Zip Codes: United States Nevada (CA) Zip Codes: United States El Dorado (CA) Zip Codes: United States Yolo (CA) Zip Codes: United States Ventura (CA) Zip Codes: United States