Carlsbad Flag

Carlsbad

County Seat:
No
Area (mi²):
37.812
State:
California

Carlsbad is a city located in San Diego County, California. Carlsbad has a 2026 population of 113,575. Carlsbad is currently declining at a rate of -0.3% annually and its population has decreased by -1.18% since the most recent census, which recorded a population of 114,930 in 2020.

113.6K
Total Population
3,004
Density (mi²)
-345 -0.3%
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)