Pasadena Flag

Pasadena

County Seat:
No
Area (mi²):
22.96
State:
California

Pasadena is a city located in Los Angeles County, California. Pasadena has a 2026 population of 137,195. Pasadena is currently growing at a rate of 1.1% annually but its population has decreased by -1.56% since the most recent census, which recorded a population of 139,373 in 2020.

137.2K
Total Population
5,975
Density (mi²)
1.5K 1.1%
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)