Riverside Flag

Riverside

County Seat:
Yes
Area (mi²):
81.149
State:
California

Riverside is a city located in Riverside County, California. Riverside has a 2026 population of 327,868. It is also the county seat of Riverside County. Riverside is currently growing at a rate of 0.63% annually and its population has increased by 3.91% since the most recent census, which recorded a population of 315,534 in 2020.

The median household income in Riverside is $91,045 with a poverty rate of 12.19%. The median age in Riverside is 33.6 years: 32.6 years for males, and 34.7 years for females. For every 100 females there are 98.4 males.

327.9K
Total Population
4,040
Density (mi²)
2.1K 0.63%
Growth

Riverside Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)