Palo Alto Flag

Palo Alto

County Seat:
No
Area (mi²):
24.051
State:
California

Palo Alto is a city located in Santa Clara County, California. Palo Alto has a 2026 population of 67,658. Palo Alto is currently growing at a rate of 1.29% annually but its population has decreased by -1.02% since the most recent census, which recorded a population of 68,356 in 2020.

67.7K
Total Population
2,813
Density (mi²)
864 1.29%
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)