Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Upland, CA

Upland, CA Covers 3 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 91784StandardSan Bernardino25,938909 / 840
ZIP Code 91785P.O. BoxSan Bernardino0909
ZIP Code 91786StandardSan Bernardino51,165909 / 840

Timezone(s):Pacific (GMT -08:00)
Population:73,732 (More Details)
Male Population:35,550
Female Population:38,182
Median Age:36
ZIP Codes:3
Area Codes:2
Total Area:20,105 square miles (county)
Land Area:20,057 square miles (county)
Water Area:48 square miles (county)

Upland, CA Demographic Information *

Total population73,732
Male population35,550
Female population38,182
Median age (years)36.1
White Population48,364
Black Population5,400
Indian Population522
Asian Population6,217
Hawaiian Population159
Hispanic Population28,035
Median age (Male)34.6
Median age (Female)37.7
Total households25,823
Family households (families)18,983
Average household size2.83
Average family size3.26
Total housing units27,355
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],