Rialto Flag

Rialto

County Seat:
No
Area (mi²):
24.092
State:
California

Rialto is a city located in San Bernardino County, California. Rialto has a 2025 population of 102,933. Rialto is currently declining at a rate of -0.22% annually and its population has decreased by -1.1% since the most recent census, which recorded a population of 104,077 in 2020.

The average household income in Rialto is $99,414 with a poverty rate of 12.61%.The median age in Rialto is 31.8 years: 30.9 years for males, and 33.3 years for females.

102.9K
Total Population
4,273
Density (mi²)
-229 -0.22%
Growth

Rialto 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)