Sebastopol Flag

Sebastopol

County:
Sonoma County
County Seat:
No
Area (mi²):
1.882
State:
California

Sebastopol is a city located in Sonoma County, California. Sebastopol has a 2026 population of 7,388. Sebastopol is currently declining at a rate of -0.22% annually and its population has decreased by -1.74% since the most recent census, which recorded a population of 7,519 in 2020.

7.4K
Total Population
3,925
Density (mi²)
-16 -0.22%
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)