Home > States > California > Castaic

Castaic (CA) Streets, Geographical, Population & More

The Old Rd
Cambridge Ave
Hasley Canyon Rd
Cherry Dr
Big Oak Ln
San Martinez Rd
Bridlewood Dr
Green Hill Dr
Ridge Route Rd
Quincy St
Firebrand Dr
Greenwood Pl
Ridge Top Ln
Alton Way
Mallorca Pl
Madrid Pl
Wakefield Rd
Cascade Rd
Muledeer Ln
Yosemite Dr
Gibraltar Ln
Castaic Rd
Oak Valley Rd
PO Box
Cromwell Ave
Saint Tropez Pl
Hunstock St
Vineyard Ln
Emerald Ln
Hipshot Dr

Population of Castaic, California

StateCalifornia
Land Area (mi²)7.3 sq mi
Density (mi²)2,605.6/sq mi
2022 Growth Rate-0.04% (-8)
Growth Since 20202.39% (442)
Rank in State365th
Rank in Country2417th

The population of Castaic, CA in 2022 is estimated to be 18,921. This is a decrease of -0.04% (-8 people) compared to the population in 2021.

Population of Castaic by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Castaic by Age

Castaic Population Pyramid 2022
Castaic Median Age
38.2
Total
36
Male
40.4
Female
Castaic Sex Ratio
50.65%
9,359
Male
49.35%
9,120
Female
Castaic Age Dependency Ratio
16.1
Old Age Dependency Ratio
42.2
Child Dependency Ratio
Castaic Adults
13,553
Adults
(1,878 of whom are seniors) in Castaic.

Population of Castaic by Year

Year
PopulationGrowthAnnual Growth Rate
Streets