Fontana Flag

Fontana

County Seat:
No
Area (mi²):
43.278
State:
California

Fontana is a city located in San Bernardino County, California. Fontana has a 2026 population of 218,455. Fontana is currently growing at a rate of 1.09% annually and its population has increased by 4.43% since the most recent census, which recorded a population of 209,186 in 2020.

218.5K
Total Population
5,048
Density (mi²)
2.4K 1.09%
Growth

Nearby Cities

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)