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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Rimforest, CA

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Area Code(s):909, 442, 760, 840
Timezone(s):Pacific (GMT -08:00)
City Population:183 (More Details)
CBSA:Riverside-San Bernardino-Ontario, CA
Congressional District(s):23
Land Area:20,057 square miles (county)
Water Area:48 square miles (county)

1 ZIP Code

Rimforest, CA ZIP Code Boundaries

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Rimforest, CA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
92378P.O. Box183100.00%

Rimforest, CA Demographic Information *

There is no Census data for the city of RIMFOREST, CA. We have pulled information for the ZIP Code 92378 instead.
Total population**183
Male population89
Female population94
Median age (years)38.5
White Population144
Black Population2
Indian Population4
Asian Population4
Hawaiian Population1
Hispanic Population46
Median age (Male)41.3
Median age (Female)36.5
Total households67
Family households (families)52
Average household size2.73
Average family size3.04
Total housing units80
* Demographic data is based on 2010 Census for the City of RIMFOREST.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],