Upland, CA ZIP Codes

Total ZIPs

77,103

Total Population

ZIP Codes in Upland, CA

ZIP Code	Population	Density	Timezone
91786	51,165	2,207	America/Los_Angeles
91784	25,938	1,099	America/Los_Angeles

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.