RIVERSIDE COUNTY MAP

Riverside County map California showing cities, highways, roads, Joshua Tree National Park, Salton Sea, and neighboring counties

Detailed Riverside County map showing cities, highways, roads, rivers, parks, county boundaries, neighboring counties, and major geographic features.

About Riverside County Map

Riverside County is located in Southern California and is known for its diverse landscapes, growing communities, and important transportation routes. This detailed Riverside County map shows major cities, towns, highways, roads, rivers, parks, lakes, and other geographic features. Major communities shown include Riverside, Moreno Valley, Corona, Temecula, Murrieta, Hemet, Indio, Palm Springs, Palm Desert, Coachella, and Blythe. Interstate 10 and Interstate 215 are among the important highways displayed on the map. The map also identifies Joshua Tree National Park, Salton Sea, and nearby counties including San Bernardino, Orange, San Diego, and Imperial. Riverside County shares a border with Arizona along its eastern side. This map is useful for students, travelers, researchers, businesses, and anyone looking for a clear geographic overview of Riverside County and its surrounding areas.

Riverside County Map Quick Facts

FactDetails
Official NameCounty of Riverside
StateCalifornia
CountryUnited States
FoundedMay 9, 1893
IncorporatedN/A — counties are established rather than incorporated like cities
Population2,544,916 (2025 estimate)
CountyRiverside
Area7,303 sq mi total; 7,209.27 sq mi land
Time ZonePacific Time (PT)
ZIP CodesApproximately 99 ZIP codes
Area Code442, 760, 840, 909, 951
Known ForPalm Springs, Coachella Valley, citrus industry, desert resorts, agriculture, and tourism
Major AirportPalm Springs International Airport (PSP)
ClimateMediterranean in western areas; hot desert in the Coachella Valley and eastern areas; cooler mountain climates
NicknameRivCo (informal)
Major HighwaysI-10, I-15, I-215, CA-60, CA-71, CA-74, CA-79, CA-86, CA-111
Nearby BorderArizona to the east; borders San Bernardino, Orange, San Diego, and Imperial counties
Major AttractionsJoshua Tree National Park, Palm Springs, Salton Sea, Coachella Valley, Mount San Jacinto, Lake Perris, and Temecula Valley
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