San Leandro Flag

San Leandro

County:
Alameda County
County Seat:
No
Area (mi²):
13.323
State:
California

San Leandro is a city located in Alameda County, California. San Leandro has a 2025 population of 82,490. San Leandro is currently declining at a rate of -1.96% annually and its population has decreased by -9.08% since the most recent census, which recorded a population of 90,724 in 2020.

The average household income in San Leandro is $127,289 with a poverty rate of 8.64%.The median age in San Leandro is 41.5 years: 40.9 years for males, and 42.8 years for females.

82.5K
Total Population
6,191
Density (mi²)
-1.6K -1.96%
Growth

San Leandro 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)