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Zip Code 92503 — Riverside, CA

92503 is a ZIP Code associated with Riverside, CA, located within Riverside. The postal region supports an estimated population of 88,395 residents across Data Pending housing units, with a population density of 994.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (33.883080, -117.452220)

Data Metric	Local Statistic
Postal / Zip Code	92503
Primary City	Riverside
State / Province	CA
County	Riverside
Total Population	88,395
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	994.2 people/sq mi
Timezone	America/Los_Angeles

How 92503 Compares

Metric	ZIP 92503	Riverside County	CA State Average
Population	88,395	2,482,806	39,286,245
Median Income	Data Pending	N/A	N/A
Population Density	994.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 92504	Riverside	3.5 mi	57,132	N/A
Zip 92505	Riverside	3.8 mi	53,419	N/A
Zip 92879	Corona	4.8 mi	49,317	N/A
Zip 92506	Riverside	6.1 mi	45,086	N/A
Zip 92860	Norco	6.3 mi	25,109	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →