City profile · United States · North America
Riverside
City population
317,261
#64
in United States
#11
in California
#1,806
worldwide
33.953, -117.396 · 3,623 km from Washington
About Riverside
Riverside is a city in California, United States with a population of 317,261. It is the 64th largest of the 3,112 cities of 15,000 or more listed in United States, and the 1,806th largest worldwide. It lies 3,623 km from Washington.
Key Facts
Country
Region
Rank in region
#11of 396
Elevation
252 m
Time zone
America/Los_Angeles
Coordinates
33.953, -117.396
Record updated
2025-06-25
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured.
Nearby Cities
All 3,112 in United StatesClosest listed cities by great-circle distance from the city centre.