Map of ZIP Codes in Ontario, California

List of Zipcodes in Ontario, California

ZIP CodeZIP Code NamePopulationType
91710
Chino80358Non-Unique
91730
Rancho Cucamonga66925Non-Unique
91761
Ontario56913Non-Unique
91762
Ontario55857Non-Unique
91764
Ontario54086Non-Unique
91786
Upland51165Non-Unique