Signal Hill Flag

Signal Hill

County Seat:
No
Area (mi²):
2.189
State:
California

Signal Hill is a city located in Los Angeles County, California. Signal Hill has a 2026 population of 11,279. Signal Hill is currently declining at a rate of -0.36% annually and its population has decreased by -4.53% since the most recent census, which recorded a population of 11,814 in 2020.

11.3K
Total Population
5,152
Density (mi²)
-41 -0.36%
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)